What is the term for an imitation treatment that has no known physical effect or therapeutic value on the subjects in a research study?
a) theory
b) placebo
c) single-blind trial
d) double-blind trial

Answers

Answer 1

The correct answer is letter B

Explanation:  Placebo is a treatment that has no action against a symptom or disease, but often leads to healing.

Used primarily in research control groups, they are critical for evaluating the effects of a given drug. When we use placebos in experiments, we expect that the group using it will not show any clinical improvement. The group that is using the real drug, on the other hand, should show a substantial improvement, thus representing the therapeutic efficacy of a new drug.

Answer 2
Final answer:

A placebo is a fake treatment with no therapeutic value used in clinical trials to control for the placebo effect. When both participants and researchers are unaware of who receives this placebo, the study is known as a double-blind trial.

Explanation:

The term for an imitation treatment that has no known physical effect or therapeutic value on the subjects in a research study is a placebo. A placebo is a "fake" treatment used in clinical trials to control for the placebo effect. Such treatments help researchers to determine the actual effectiveness of a medical treatment without the influence of the subjects' or clinicians' expectations. When both the subjects and the researchers involved do not know who is receiving the active treatment and who is receiving the placebo, the study is called a double-blind trial. This methodology is considered the gold standard, as it minimizes biases that could influence the results of the study.


Related Questions

Which of the following is NOT a leading cause of collisions?
A. Alcohol and drugs
B. Driving without a license
C. Distracted driving
D. Sleepy driving

Answers

B. Driving without a license.

Hope this helps.

Answer: B) Driving without a license

A) driving under the influence can cause you not to drink clearly while driving which leads to accidents

C) Distractions while driving can cause you not to see another driver which can also lead to accidents

D) You are not at your best when you are tired, and can not focus as clearly on the road

Hope this helps :)

True or false? Personalization tokens work for first-time visitors for known things like their country location.

Answers

The correct answer is; False

Further Explanation:

Personalization tokens are used by websites to help generate engagement with email accounts and email campaigns. They do not work only for someone that visited the site for their country locations. The tokens are used to generate some cash flow but it is minimal for most small sites.

Each company that hosts these email campaigns will have different rules and ways to use the tokens. The tokens can normally be found in the editor of the email account. To use the tokens, you would click on a rich text module and choose what path you want to take.

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Final answer:

Personalization tokens can be used to tailor the content or experience for first-time visitors based on their country location.

Explanation:

True. Personalization tokens can be used to tailor the content or experience for first-time visitors based on known information such as their country location. Personalization tokens allow for dynamic content that can be customized to meet the needs and preferences of each individual user.

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Citizens with a strong sense of political ______ are more likely to vote than those who feel they cannot make a difference.

Answers

Answer:

Political Efficacy

Explanation:

Political efficacy has to do with a citizens faith and trust in government and their believe that their votes count and can influence political decisions. This type of citizens are most likely to vote compared to those who think their vote cannot make a difference.

Final answer:

The blank in your query should be filled with 'efficacy'. Political efficacy refers to the belief citizens harbor about their capacity to impact political outcomes, which in turn motivates their participation in politics. Factors such as age, education, income level, and personal interest in politics all influence political efficacy, with those feeling a high degree of political efficacy being much likelier to vote.

Explanation:

The missing word in the question is efficacy. Political efficacy refers to the belief citizens have in their ability to influence political processes and outcomes, and this belief can motivate their political participation.

Political efficacy can be strongly influenced by factors such as education, income level, age, and personal interest or feelings toward current political issues. Studies, as indicated in the text, show that people who have a strong sense of political efficacy are more likely to vote as they believe that their vote matters and can effect change. On the other hand, those who lack political efficacy often feel disconnected from the political process, perceiving that their actions, such as voting, will not make any substantive difference.

Civic engagement can further enhance one's political efficacy, encouraging active participation in the political process beyond just voting, such as volunteering during campaigns, discussing politics, or engaging in political debates. One of the most direct and fundamental ways that citizens can engage and influence political processes is through voting. Understanding one's role in the political system and the impact of one's actions on the community can boost a citizen's participation and political efficacy.

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The ability to distinguish between a conditioned stimulus and similar stimuli that do not signal an unconditioned stimulus is called

Answers

Answer:

The ability is called discrimination.

Explanation:

This term is within Operant Conditioning, in which the subject is able to differentiate between various stimulus, focusing mainly on the conditioned ones and disregarding any similar ones which do not signal an unconditioned stimulus.

Final answer:

The ability to distinguish between a conditioned stimulus and similar stimuli that do not signal an unconditioned stimulus is called stimulus discrimination. This concept is derived from the study of classical conditioning where an organism learns to link an unconditioned biological response to a previously unrelated stimulus.

Explanation:

The ability to distinguish between a conditioned stimulus and similar stimuli that do not signal an unconditioned stimulus is called stimulus discrimination. This is an important concept in the field of psychology, specifically in the study of classical conditioning. Classical conditioning is a learning process where a biological reaction to a stimulus is connected to a previously unrelated stimulus.

For example, Ivan Pavlov's dogs were conditioned to salivate (the conditioned response) to the sound of a bell (the conditioned stimulus), which was previously unrelated to the presentation of food (the unconditioned stimulus). They were able to discriminate between the bell and other sounds that did not predict the arrival of food. Another example is a cat that learns to associate the sound of an electric can opener (conditioned stimulus) with being fed (unconditioned stimulus). The cat can discriminate the sound of the can opener from the sound of an electric mixer, knowing that the latter does not result in food.

The converse of stimulus discrimination is stimulus generalization, where similar stimuli to the conditioned stimulus may elicit the same response. This is because the organism categorizes the stimuli as similar enough to trigger the conditioned response.

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According to __________, those who inhabit Heaven are ruled over by a supreme ancestry and are the ancestors of those persons who are on Earth. These forefathers are eventually joined by those who are currently on Earth; therefore, death is nothing more than the promotion to a more honorable estate.

a. Predestination
b. Confucianism
c. Theravadin
d. None

Answers

Answer:

Confucianism establish the belief that people who inhabit Heaven are ruled by a suprem ancestry and are the ancestors of those persons who are on Earth. Whom are joined eventually by the current Earth Inhabitants. Thus, death is only a promotion to a more honorable condition. so B) is the correct answer.

Explanation:

To understand why b) is the correct option. We have to analyze all the options.

a) predestination is a concept proposed by Cristian protestants. The concept says that all existing events have been written by god and that he knows everything that will happen since the beginning of time and that everything that happens only has meaning inside his view and plans. So it's wrong.

c)Theravadin is wrong because what it says about death is that it is certain but the time of death is uncertain and that we don't know the circumstances but that it will eventually happen. Theravada is the oldest most accepted Buddhist school and the belief in a level kind of heaven only accessible for people who have lived the certain time they are required to live to inhabit those heavens, also they have different spiritual levels, 33 to be specific.

d) is wrong because Confucianism does propose this belief.

In its 2014 Schuette v. Coalition to Defend Affirmative Action decision, the Supreme Court ruled that:______

Answers

Answer:

The Court ruled that the ban on affirmative action in the Michigan Constitution is Constitutional.

Explanation:

The Schuette v. Coalition to Defend Affirmative Action is a case of affirmation, race and sex discrimination in public university admission.

On the 22nd of April, 2014 the court held that fourteenth Amendment's equal protection Clause does not prevent states from enacting bans on affirmation in education.

According to Justice Scalia, '' Constitution [forbids] government discrimination on the basis of race, and state-provided education is no exception''. Justice Scalia believe that the people in Michigan followed the understanding of the clause as their fundamental law.

Other court associate Justice include; Clarence Thomas, Stephen Breyer, Samuel Alito, Sonia Sotomayor, Elena Kagan, Anthony Kennedy and Ruth Badder Ginsburg. The Chief Justice for the case then is John Roberts.

The fear or anxiety associated with real or anticipated communication with another or others is called?

Answers

Answer:

The answer is communication apprehension.

Explanation:

According to James McCroskey, communication apprehension refers to a psychological response related to evaluation. James McCroskey considers that the psychological response becomes physical because our bodies tries to respond regarding the threat that our minds perceive.

However, our bodies are enabled to know the difference between psychological and physical threats, and in this way, our bodies prepare to react. The body’s circulatory and adrenal systems allow us to have appropriate physical efficiency. Thus, we are ready to stand and talk. We need to know more about how our bodies respond to stress to develop strategies for managing our fear of social judgment.  

Which of the following riders provides for a waiver of premium when the policyowner and the insured are NOT the same person?

a) Waiver of premium
b) Waiver of the cost of insurance
c) Conditions for payment
d) Payor benefit

Answers

Answer:

The Payor Benefit is the rider that provides for a waiver of premium when the policy owner and the insured person are not the same person.

Explanation:

When the owner of the policy becomes disabled, the policy provider offers the policy owner the Payor Benefit. The Payor Benefit is a rider that allows the policy owner to have the concession of waived premium for he had chosen to ensure someone else through the policy provider.This benefit comes as a goodwill gesture done by the policy provider to help the policy owner in the time of crisis.

The purpose of Deferred Compensation plans is to generally structured the plan so that employees benefiting under the plan will receive constructive receipt in either the current or following year.
True / False.

Answers

Answer:

True

Explanation:

The general purpose of Deferred Compensation for employees in an organization, is for the employee to gain a meaningful amount of money/receipt from an investment plan without annual tax laws because this investment can be received annually. So yes the purpose of this type of compensation plan is for employees to benefit from the plan constructively as the passage explained.

Dr. MacPherson believes that the way students organize and think about the information in their textbooks will strongly influence their ability to later remember and use what they have studied. Dr. MacPherson's ideas most directly exemplify the ________ perspective. Group of answer choices

Answers

Answer:

b) cognitive

Explanation:

This question is incomplete, the options for this question are:

a) social cultural

b) cognitive

c) psychodynamic

d) behavior genetics

In psychology, the cognitive perspective focuses on internal mental processes such as problem solving, memory, and language. This perspective focuses on how to do long term changes to this processes by learning new abilities and new ways of thinking that will affect our behavior and the way we relate with other people.

In this example, Dr. MacPherson believes that the way students organize and think about the information in their textbooks will influence their ability to remember and use what they have studied. We can see that the main focus of Dr. MacPherson is the ability to remember information (memory), therefore she is focusing on an internal mental process and her ideas most directly exemplify the cognitive perspective.

Famed sociologist Émile Durkheim argued that crime is normal. By this, he meant that:

Answers

Émile Durkheim argued that crime is normal in society because it is necessary and part of normality in one society. A society without a crime is not normal at all. Crime serves as a distuingish norm of the society from right to wrong. Crime is a crime because it violates moral views of the society or people. Crimes also give way for the society to change. People are forced to cooperate if there is a crime because law and rules imposition will follow afterwards. Crimes is needed and will always be a part of one's society if people are into progress and moral standards.

What new opportunities can entrepreneurs take advantage of with the ongoing legalization of gambling across the United States?

Answers

Answer:

Starting up new gambling business

Explanation:

Entrepreneurs can invest in gambling related business, by either starting new lines of business or expanding existing gambling business through merger and acquisition.

You are at a football game with your friends, though you aren't a football fan. Nonetheless, when "the wave" comes your way, you stand up and take part. Afterward, you feel surprised that you did such a silly thing that you don't really even enjoy. A sociologist explains that you were influenced by the behavior of those close to you, which is called ________ theory.
a. convergence
b. mass collective
c. contagion
d. emergent norm

Answers

Answer:

b. mass collective

Explanation:

Collective behavior is a term used to describe when large numbers of individuals engage in a set of behaviors that are spontaneous and where individuals can act being influenced by the mass or not.

I hope you can find this information useful and interesting! Good luck!

Improperly disposed of solid or hazardous wastes can affect the ________ of water, soil, and air

Answers

Answer:

It's either health or quality.

Answer:

The answer is quality.

Explanation:

Improper disposal events refer to some events in which it exists a hazardous substance that is located in municipal waste. This substance provokes a release that must be removed or neutralized regarding the different state, federal or local laws.

Many consumers, as well as industrial products that include fuels, solvents, fertilizers, pesticides among others, have hazardous substances. Improper disposal related to these products can provoke releases of toxins that are usually dangerous to humans, as well as they are prejudicial to the environment.  

Which HUD document provides information to builders regarding fair housing compliance?

Answers

Answer: Fair Housing Act Accessibility Guidelines

Explanation: It is a document that outline the guidelines the Department of Housing and Urban Development has made available to guide builders and developers with the necessary technical guide on how to comply with the accessibility requirement of the 1988 Act of Fair Housing Amendment.

The Fair Housing Act is against housing discrimination on the grounds of colour, sex, race, disability, and national origin.

Final answer:

The 'Fair Housing Act Design Manual' provided by the HUD gives builders information on how to comply with the Fair Housing Act. It dictates standards and procedures for avoiding discriminatory practices and ensuring equal access to housing. This helps reduce housing discrimination, as revealed in studies like the Urban Institute's 2012 report.

Explanation:

The HUD document that provides information to builders regarding fair housing compliance is usually referenced as the 'Fair Housing Act Design Manual.' This manual provides guidelines on how to comply with the accessibility requirements of the Fair Housing Act. It is intended to help builders, architects, and others avoid discriminatory practices in housing.

Essentially, the HUD manual provides information on fair housing standards and compliance procedures, such as constructing accessible entrances, routes, and amenities. These standards aim to ensure that people of different races, ethnicities, and disabilities have equal access to housing.

The significance of this manual can be seen in housing discrimination studies, such as the one from the Urban Institute in 2012, which discovered that housing discrimination is more subtle but still prevalent. Compliance with the Fair Housing Act, therefore, helps combat such discrimination.

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In all recorded cases of driver aggression, the driver had a history of violence, involvement with crime, or substance abuse.A) TrueB) False

Answers

Answer:

This statement is: B) False

Explanation:

Anger in driver can be seen in people that do not have any criminal records. Anger is not always associated with drugs or criminal behavior. People can react violenty when driving if they are experiencing stress or if they found themselves with a very bad accident.

People when driving have to be at a defense state so they can protect themselves, this can cause people to response defensivley.

Empathic response skills should be a teacher's primary method of dealing with misbehavior.

Answers

Answer:

The response is False.

Explanation:

Teachers and counselors who use empathic responding try to develop the ability to respond to student misbehavior with empathy. This technique makes the student feel their problems are acknowledged and that the teacher is accepting of them. While this method helps to improve communication between the teacher and student, it is not recommended as the first line of dealing with misbehavior in classroom management.  It should be used in conjunction with other classroom management strategies for misbehavior like logical consequences, which entails analyzing the misdeed with the student and coming up with ways to rectify the behavior or to help fellow students who may have been affected (like if the misbehaving student damages some classmate's  work, for example.)

Describing how the Supreme Court has used the Fourteenth Amendment to expand coverage of the Bill of Rights throughout the federal system?

Answers

Answer:  

Before the civil war the constitution and the bill of rights were only understood to apply to the federal government not to the states. However, after the civil war with the addition of the 14th amendment the federal government expanded their control using the due process clause which stated. “no state shall deprive any person of life, liberty or property without due process of law”  and the equal protection clause which stated: “No state shall deny to any person within its jurisdiction the equal protection of the laws.

These then were applied to certain rights to state governments suck as: in 1897, they said no state could take private property without just compensation, in 1925, they declared that the federal government guarantees of free speech and free press also applied to states and in 1937, certain rights must apply to the states because they are essential to “orderly liberty “and they are “principles of justice.”

True or False. Punishment is effective because it teaches the student what behavior should be practiced.

Answers

Answer:

True

Explanation:

From the word "Punish" means to correct someone from doing a wrong thing.

The word punishment is a noun impacted on someone as a correct from what he/she has actually done wrong. to justify the statement , it is effective depending on the kind of punishment, the severity of the wrong doing the col-pit did. for example if it relates to a student based on misbehavior, it is effective has it will teach the student what is expected from such student.  

An decrease in interest rates generated by the FED buying bonds will, ceteris paribus, ___________ bond prices..

Answers

Answer:

An decrease in interest rates generated by the FED buying bonds will, ceteris paribus, _increase __________ bond prices..

Explanation:

There is inverse relation between bond price and interest rate .

Bond price , sums up the present cash value of cash flow of bond. The  cash flow is discounted by the prevailing interest rate . If it goes down , the NPV of cash flow increases . Hence the bond price increases.

Second theory is that , when prevailing interest rate decreases , demand of bond on which interest rate is fixed goes up . Hence its price increases.

Which can be mixed in certain situations with an injectable local anesthetic to cause local vasoconstriction?

Answers

Answer:

Epinephrine

Explanation:

Epinephrine is known to induce vasoconstriction causing a delay in the absorption of local anesthetic for a long period of time after injection. This drug is also known to increase the safe dose of anesthetic that can be given to patients.

William Penn was a devout member of the Society of Friends, or Quakers. Identify the statements that describe this religious group.

Answers

Answer:

faced persecution in England believed in the equality of all persons (including women, blacks, and Indians) before God.

Explanation:

Religious Society of Friends or better known as Quakers was a group of Christian in 17th century England who faced prosecution for their belief in equality of humans, rejection of the ceremonial practices of Church and need for purification of Christian society with good deeds. Remained in England they faced criticism from the orthodox sections. In 1861 William Penn was granted land in America( Pennsylvania ) which became the center for the propagation of their ideas. They played a key role in the abolition of slavery and women's rights movement.

The statements that describe this religious group are know as "Quakers". which is a society of Friends and is a religious group known for their distinctive beliefs and practices. Quakers believe in the "inner light," emphasizing direct, personal experiences with God.

They reject formal religious ceremonies, sacraments, and clergy, instead promoting silent worship where individuals wait for spiritual guidance. Quakers are committed to peace and nonviolence, refusing to bear arms and promoting social justice and equality.

They played a significant role in movements like abolitionism and women's suffrage. Simplicity, honesty, and integrity are central values, and they address each other with "thee" and "thou." Quakers have a history of tolerance and acceptance, advocating for religious freedom and social reform.

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Which factor affecting attention includes stimuli in the environment other than the focal stimulus (i.e., the ad or package) and temporary characteristics of the individual that are induced by the environment, such as time pressures or a crowded store?

Answers

Answer:

The factors affecting the attention of an individual along with a temporary characteristics like time pressures or crowded stores are the ‘situational factors’.

Explanation:

Most individuals who are frequent buyers of commodities choose spending less time on the selection of commodities.Such buyers prefer going with the stimuli that is provided by the packaging and the advertisement of the commodity.Moreover, such buyers are also intrigued by the crowd in the stores or the time pressure being experienced by them at the given moment.

In a persuasive speech, you tell a hypothetical story in your introduction and represent it as something that has actually happened to you. Is this appropriate?

Answers

Answer: No

Explanation:

Persuasive speech is the form of speech user by the speaker to convince audience on their particular thoughts or point of view.Hypothetical story is the fictional or imaginary concept which is made up by a person to make others understand about the particular case or content.

According to the question , it is not correct to use hypothetical story for giving a persuasive speech as it is breaking the ethics and values of speaker and speech.

To persuade the audience, speaker must be honest and speak about actual and true events to convey their views among audience.Thus, it is not appropriate act to use imaginary situation in speech.

The Declaration of Independence listed grievances against __________, including the suspension of popularly elected colonial legislatures, taxing without representation, and trials without juries.

Answers

King George III

Explanation:

The bulk of the Declaration of Independence consists of a series of complaints and objections to the British Crown. The two broadest brush strokes are drawn one at the end, where colonies boldly declare their independence, and one at the beginning, where Jefferson defines the people's government.British king was George III.

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______________ turns have no signals to stop oncoming or cross traffic and no markings to guide your path of travel

Answers

Answer:

Unprotected turns have no signals to stop oncoming or cross traffic and no markings to guide your path of travel.

Explanation:

Unprotected turns can be extremely dangerous. A driver of any kind of vehicle should be extremely cautious when using such turns. These kinds of turns do not have any kind of signals hence the driver has to make sure for any vehicle coming from any direction. The cross-traffic can be extremely life-threatening if the driver is not aware of the traffic. Unprotected turns should be looked upon by the government and traffic signals should be made in those too.

The design of a work of art influences the ____________ created within the piece and felt by the observer.

Answers

content

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Increasing weight with each set is an example of which type of resistance-training system?

Answers

Answer:Pyramid training

Explanation:Pyramid training is a training that combines a set of the same exercise beginning with a light weight with higher reps and increasing into heavier weights with fewer reps.

What are the benefits of pyramid training?

It is time effecient

Muscles can be active for longer

It can also help someone who has reached their plateau stage to actual introduce something new to their muscles.

Which power of Congress is Senator Paul probably most concerned about based on this passage?

Answers

Answer:

the expressed power to declare war

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Oscar Lewis was the first to suggest that the poor develop a way of life with fundamentally different values and goals because they are excluded from mainstream social life. Consequently, they are much less likely to join the middle class. This way of life is usually called:

Answers

Answer:

A. the culture of poverty.

Explanation:

Well known anthropologist, Oscar Lewis studied poor families and Mexico and Puerto Rico to explain how poverty is affected by people's values and cultural norms. He viewed that children who grew up in poor families internalize the values of desperation and hopelessness which became the cause of their impoverished conditions, and the cycle of poverty goes on like this.

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When the CPI increases from 200 in 2016 to 210 in 2017 and the nominal wage rate is constant at $10 an hour, the real wage rate _______. You read a weather report that states that for a specific date, the normal (norm) high temperature is 70deg F. In this case, the 70deg norm represents the average of all high temperatures for that date taken over a 30 year period. a. Trueb. False Sofie and the members of her homeowner's association have homeowner's policies on their coastal dwellings. They have heard that there are 11 named hurricane storms predicted for their coastal area this year. Sofie and the homeowner association members plan to increase their homeowner's property coverage limits to handle their concern about the possible hurricane damage. Their action is known as Choose one answer. A. Managing the book of business. B. Adverse selection. C. Misclassification. D. Increasing capacity. The size of the multiplier which is applied to a change in AD is dependent upon the ________.. Under the Uniform Securities Act, an investment adviser may be formed as which of the following?I CorporationII PartnershipIII AssociationIV Broker-dealerA. I and IIB. III and IVC. I, II, IIID. I, II, III, IV (Pre-start checks must be made to ensure equipment is safe to use. Think about your computer and list three (3) points to check before commencing to use it.) Jai is a member of a tight-knit team at work that avoids any kind of disagreement.Team members, therefore, avoid considering new ideas. What behavior is Jai's team exhibiting? Find the solution(s) for x in the equation below. x^2 + 10x + 21= 0 Select Independent or Not independent for each description of events.look at the image How did the age of Imperialism affect counties in 1880-1914 Which value is equivalent to 7 multiplied by 3 multiplied by 2 whole over 7 multiplied by 5, the whole raised to the power of 2 multiplied by 7 to the power of 0 over 5 to the power of negative 3, whole to the power of 3 multiplied by 5 to the power of negative 9? (1 point)6 over 2536 over 2512 over 5252 over 5 12. The results of an electionfor mayor are shownat the right. Which candidatereceived themost votes and which receivedthe least votes?DATACandidateLeonard HansenMargaret O'ConnorJillian GarciaNumber of Votes12,40912,92612,904 9.014 which digit is in the hundredths place A collector has 120 movie posters and 100 band posters. She wants to sell 24 movie posters but still have her poster collection maintain the same ratio of 120:100. If she sells 24 movie posters, how many band posters should she sell? Explain. I dont kno if how much is Multiple add or subtract please help. The principal broker is charged with keeping records of completed transactions for a period of______years. A car travels over a dirt road that contains a series of equally spaced bumps (a so-called "washboard" road). While traveling at a given speed the driver experiences a very jarring ride. When the driver drives at a higher speed, however, the ride gets smoother. That is because anyone good in LAW OF SINES?? The Great Gatsby- What part did Gatsby play, if any, in his own destruction? What other forces contributed? Be specific What role did Napoleon play in Beethovens Eroica? Did Beethoven continue this? How did patronage affect Beethovens work? Why does Beethoven use contrasting keys in the symphony? What determines a keys character? Steam Workshop Downloader