its A)extrusive igneous
Pumice is a type of extrusive igneous rock.
Answer: Option A
Explanation:
Pumice is an extrusive igneous rock that is formed when volcanoes explode and release magma. Most pumice stones are porous and can float on water.These rocks can also become waterlogged because of their porous nature.
It is an amorphous rock. It is formed when magma cools so quickly the rocks are not able to form a crystalline structure. Pumice is used in landscaping and also concrete.
Energy output readings from tidal power plants in the ocean are low one day compared to the rest of the month. Which event is the most likely cause?
neap tides
rip currents
light winds
spring tides
Answer: Neap tides
Explanation
Energy output from a tidal power plant depends on the tides generated in the ocean.
In this extraction of energy carried by the tides, one of the most important factor is the height of a wave is an important factor in determining how much energy a wave contains. A wave’s height is the difference between its highest point (the crest), and its lowest point (the trough). Greater the difference bigger is the energy carried by the wave.
Let us consider each option one by one.
Neap tides: These are the tides just after the first or third quarters of the moon when there is the least difference between high and low water.
Rip currents: It is a relatively strong, narrow current flowing outward from the beach through the surf zone and presenting a hazard to swimmers.
Light winds: Ocean waves are caused by wind moving across the surface of the water. And that in turn will help to extract more energy.
Spring tides: It is a tide just after a new or full moon, when there is the greatest difference between high and low water. So it will help to generate maximum amount of energy.
From the above explanation we can see that Neap tides could be one of the most likely reasons for low energy output from tidal power plants in the ocean.
Answer:
I agree with the first person its A
Explanation:
The United States refused to acknowledge other countries’ claims of Antarctica because _____.
A. Americans had reached Antarctica first
B. demand for whales and seals had declined
C. there were no settlements there
D. there was nothing of value on the continent
(Gradpoint)
D, there was only a few items of less that were acknowledged by the US, none of which were in Antarctica.
Answer:
None of the above
Explanation:
In theory the continent has no government and no permanent inhabitants. In practice, seven countries claim part of the site (see below), but this dispute is suspended until 2040 by the Antarctic Treaty, which states that it is a neutral territory devoted solely to scientific research and prohibits the installation of military bases, exploitation of natural resources and weapons testing, among other uses. This document was signed in 1959 during the Cold War (ie a peace treaty in a time of tension) and entered into force in 1961. More than 50 nations joined the treaty.
The continent has some claimed areas by Argentina, Australia, Chile, France, the United Kingdom, Norway and New Zealand. The slices claimed by Argentina, Chile and the United Kingdom overlap in some parts. In addition, under the Antarctic Treaty, the US and Russia have the right to claim territory if they wish. But by 2040, the continent is a neutral land dedicated to science.
There are now about 70 on-site research stations operated by 29 countries. To study in Antarctica, it is necessary not only to abide by the Antarctic Treaty but also the Madrid Protocol on Environmental Protection, which came into force in 1991. It prohibits violent clashes, radioactive waste activities, fights over territory and any act that represents risk to wildlife
Until 2040, the year in which the treaty is to be revised, any exploitation of natural resources such as minerals and oil extraction is prohibited. This discussion is likely to become more controversial in the future: in addition to having oil underground, Antarctica also has a large reserve of freshwater - a resource that is becoming increasingly precious.
Which of the following types of information can you obtain from reading a map? A. the warmest time of day for a city or state B. average rainfall by month C. regions of warmer and cooler temperatures D. temperature change over time
C
(I need to add more characters to post!)
its c fam
hope this helps
What type of plate boundary is the Mid-Atlantic Ridge? How is land formed at boundaries such as this?
ANSWER:
The Mid-Atlantic Ridge is a tectonic plate or a middle ocean ridge that is situated along the bottom of the Atlantic. This plate boundary divides the plates of North America and Eurasia in the Northern Atlantic and the plates of South America and Africa in the Southern Atlantic Ocean.EXPLANATION:
This Mid-Atlantic ridge spreads at an average rate of about 2 and a half cm every year. The ridge was discovered back in 1872 by a group of the expedition by the British aboard HMS Challenger.The main difference between Papua New Guinea and the nations of Singapore, Malaysia, and Brunei is their _____.
A. location
B. economies
C. natural resources
D. political systems
(Gradpoint)
The main difference between Papua New Guinea and the nations of Singapore, Malaysia, and Brunei is their _____.;
A. Location
The nations of Singapore, Malaysia and Brunei are all of Asian decent, whilst Papua New Guinea is not in Asia, but it is typically classified as part of Oceania, the region that includes most Pacific islands. It has no cultural ties to Asia whatsoever.
Answer:
b economies
Explanation:
Like Singapore, Malaysia and Brunei have strong economies that are not based on agriculture. More than 80 percent of Papua New Guinea’s nearly 5 million people are engaged in agriculture.
In 1996, the New Zealand government declared that _____ had been taken illegally from the Maoris.
A. both North and South Island
B. much of Wellington
B. a large province on North Island
C. all of South Island
(Gradpoint)
b will be yur answer hope it helps!
The correct answer is option B. Much of Wellington.
In 1996, the New Zealand government declared that much of Wellington had been taken illegally from the Maoris.
Hope I could help! :)
Which of the following statements about race is false? A. Race is based on physical characteristics. B. Race is socially constructed. C. Race has a biological basis. D. Race is often used to compare people. Please select the best answer from the choices provided. A B C D
The statement which is false about the race is that it has a biological basis.
Option C is correct.
What is meant by race?
Race is referring to the racial class which is being decided on the ancestral or physical traits of an individual.
Race doesn't have any biological basis. It is totally figured out on the basis of physical features of a person, that is, the skin tone, is purely a societal differentiation between people and one of the base on which individuals are being compared.
Therefore, apart from option C, all other options are correct.
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The false statement about race is that it has a biological basis; it is actually a social construct with no significant genetic differentiation.
The false statement about race from the provided options is: C. Race has a biological basis. Modern scientific consensus is that race is a social construct, not a biological one. Significant research, including findings from the Human Genome Project, supports the fact that all humans share 99.9 percent of their DNA, indicating that genetic diversity does not correlate with racial divisions traditionally observed in society. The concept of race has been used historically to classify people into groups based on physical characteristics like skin color, leading to social and economic disparities. However, what is often considered race consists of superficial characteristics that are not indicative of any deep biological or genetic differences.
Scientist have theorized that earths outer core is a molton liquid because
The maximum displacement along the fault during the magnitude 9 earthquake in Japan was ________.
During a visit to Mexico, Jada was thirsty and wanted to buy a drink. It was the middle of the day, yet Jada could not find a store that was open. What best explains why Jada could not find an open store? A. Businesses in Mexico are only open in the morning hours. B. The stores were closed temporarily in observance of siesta time. C. Jada was attempting to use the U.S. Dollar, not the Mexican peso. D. In an attempt to save energy, Mexican businesses are only open on certain days of the week.
The answer is; B
Siesta time in Mexico is a 3-hour break from work by most workers in the country to go have lunch and nap. Siesta time took 3 hours during the midday hours. The history of this siesta is attributed to the searing heat of the midday sun that saw people look for shade indoors and avoid open places until evening when the sun was less hot.
Answer:
B. The stores were closed temporarily in observance of siesta time.
Explanation:
Just took the test <3
Match these military leaders to the sides they represented in the Civil War.
Thomas 'Stonewall" Jackson
George Meade
Ulysses S. Grant
George McClellan
Robert E. Lee
Union or Confederate
thomas stonewall jackson was a confederate
George meade was union
ulysses s. grant was union
george mccellan was union
robert e lee was a confederate
Following are the correct match of military leaders with their sides.
Thomas "stonewall" Jackson was a confederate.
George Meade was Union
Ulysses S. Grant was union
George McClellan was union
Robert E. Lee was a Confederate.
Why military leadership was important in Civil war?The political and military structures of the belligerent countries had control over the military command during the American Civil war. As the nation's constitutional commander-in-chief, the president of the United states eventually held the overall military leadership of the country throughout the civil war.
Many of the important Union wartime leaders had prior regular army experience. United states Volunteers were the source of fewer military leaders. The Constitutional leader of the Southern Confederacy attended West point and fought in the Mexican War. The important military leaders were Ulysses Grant, Robert E. Lee.
Therefore, we can conclude that above is the correct match of the words.
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The largest number of child deaths worldwide occurs in __________. A. Eastern Europe B. Latin America C. sub-Saharan Africa D. South Asia Please select the best answer from the choices provided. A B C D
Answer.
C.Sub-Saharan Africa
Explanation
The data from US-AID indicates that newborn and child mortality rates are the highest in this region that accounts for 38% of global neonatal deaths where in 2011 the newborn death rate was 34 deaths in 1000 live birth. The countries that are among the top ten nations with greatest percentage decline in under the age of five mortality rates are Rwanda, Liberia and Malawi.
Which of the following are powers of the legislative branch?
1. Writing laws
2. Declaring wars
3 Confirming presidential appointments
4. Interpreting the Constitution
5. Make treaties
making laws/ writing laws
Out of the given choices, the following are powers of the legislative branch:
Writing laws Declaring wars Confirming presidential appointmentsAnswer: Options A, B and C
Explanation:
The legislative branch comprises of Senate and House of Representative. They are collectively known as the Congress. They exercise powers in law making, confirming presidential appointments from House and announcing wars (may vary depends on states).
However they only appoint the President in case there is a tie in the elections. The Senate is headed by the Vice President of U.S.A. Apart from appointing the President, the legislative branch also has the authority to charge the President.
The balance between the weight of a mountain range and the buoyancy provided by the underlying mantle is termed
The answer is; Isostasy
Just like a boat displaces water in which it floats, so does the solid lithosphere on the fluid asthenosphere. The heavier regions of the lithosphere, such as those with high mountains above them penetrate deeper into the asthenosphere and displace a huge portion. Isostasy occurs when each block settles into equilibrium with the underlying mantle (buoyed with a force equal to the weight of the displaced fluid).
The balance between the weight of a mountain range and the buoyancy provided by the underlying mantle is called hydrostatic equilibrium. This equilibrium is maintained by the compression caused by the weight of the overlying material and the convection of the mantle.
Explanation:The balance between the weight of a mountain range and the buoyancy provided by the underlying mantle is termed hydrostatic equilibrium. This equilibrium refers to the balance between the weights of various layers, such as the crust and upper mantle, and the pressures that support them.
In the Earth's mantle, the density increases downward due to the compression caused by the weight of the overlying material. The mantle is more or less solid but can deform and flow slowly at high temperatures and pressures. The convection of the mantle, where warmer material rises and cooler material sinks, plays a role in plate tectonics and the movement of tectonic plates.
Plate tectonics is the theory that explains how the slow motions within the mantle of Earth move large segments of the crust, resulting in the formation of mountain ranges and other geological features. This theory is essential to understanding Earth's geology and heat transfer processes.
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I WILL GIVE BRAINLIEST!!!!!!!1
PLEASE ANSWER AS SOON AS POSSIBLE!!!!!!!!!!!! Status of Indian Rights Article 26 of the Washington constitution specifies that Indian land and the native people living there fall under the jurisdiction (power or authority) of the federal government, not the state government. As you read in the last lesson, Indian tribes do have tribal sovereignty (the right to self- government). Federal law, however, is the supreme law of the land. Therefore, tribal law, as well as individual state laws, can be overruled by federal law.
Do Washington state laws apply to Native Americans living on reservation land? Explain below.
Washington state laws generally do not apply to Native Americans living on reservation land, as reservations fall under federal jurisdiction and the tribes have sovereignty over their internal affairs. However, federal laws have supreme authority over both state and tribal laws.
The status of Indian Rights under Article 26 of the Washington constitution indicates that Indian land and the native people living on reservations fall under the jurisdiction of the federal government, not the state government. This means that while states do not have automatic authority over tribal members on reservation land, federal law has supremacy and can override tribal and state laws. Nevertheless, tribes retain a degree of sovereignty, permitting them to self-govern and manage internal affairs, including tribal governance, taxation, and law enforcement within reservations. The Supreme Court's decision in Worcester v. Georgia (1832) reaffirmed tribal sovereignty and the exclusion of state jurisdiction over reservations. However, tribes are subject to the plenary power of Congress, which can enact laws affecting tribes and their members.
What forms from the chemical weathering of feldspar?
Kaolinite is made by weathering or hydrothermal alteration of aluminosilicate minerals.
_____ sediments originate from elements in sea water that precipitate out of solution.
A. Terrigenous
B. Hydrogenous
C.Turbidigenous
D. Biogenous
The continents are drifting apart. This is an example of a slow change to the Earth. A. True B. False
A. True. I’m pretty sure but then I could be wrong
During the early 1900s, Britain had a major influence in several countries in the region, including Question 2 options: Syria and Egypt. Spain and Greece. Yemen and Persia. Bahrain and Kuwait.
The answer is Bahrain and Kuwait, both sources provide some evidence.
"https://en.wikipedia.org/wiki/History_of_Bahrain"
"https://en.wikipedia.org/wiki/Sheikhdom_of_Kuwait"
During the early 1900s, Britain had a major influence on several regions like Bahrain and Kuwait.
Answer: Option D
Explanation:
Britain had a major influence on Bahrain and Kuwait in the 1990s. The interests of Britain lay in the oil deposits found in these countries. Britain was also responsible for maintaining its position in the Gulf region. Britain assured the Gulf nations that it would make oil available to only those companies that were approved the government.
However, most of these companies were of the British origin which led to criticism of the presence of Britain in several countries in the Gulf. Because of its presence in the countries, Britain till date has an impact on several of the Gulf countries and maintains political and military links with them.
In 1950, the North Koreans launched a surprise attack on South Korea in an effort to _____.
A. encourage the spread of democracy
B. regain territory that they had lost in 1910
C. gain control of South Korea’s hydroelectric plants
D. create a Communist regime on the Korean Peninsula
(Gradpoint)
d. create a communist regime on the korean peninsula
Which religion was practiced in Oceana be for the arrival of Europeans
Islam, Christianity, Hinduism and animism
Islam, Christianity, Hinduism and animism
Islam, Christianity, Hinduism and animism
Please halp!!
What major factors play a role in global warming?
human activity and normal climate conditions
natural factors and human activity
normal climate conditions and abnormal human activities
abnormal human activities and natural factors
Answer:
B
Explanation:
The major factor that plays a role in global warming is B. natural factors and human activity
How do these affect global warming ?Human activity is the primary cause of global warming. The burning of fossil fuels, such as coal, oil, and natural gas, releases greenhouse gases into the atmosphere. These gases trap heat, which causes the Earth's temperature to rise.
Natural factors can also contribute to global warming. Volcanic eruptions, for example, can release greenhouse gases into the atmosphere. However, natural factors are not the primary cause of global warming.
The Intergovernmental Panel on Climate Change (IPCC), has concluded that it is extremely likely that human activities caused more than half of the observed increase in global mean surface temperature from 1951 to 2010.
Option B is correct.
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The subduction that occurred in Virginia's Piedmont region MOST LIKELY created A) fossils. B) volcanoes. C) the Coastal Plain. D) the Atlantic Ocean.
Answer:
The subduction that occurred in Virginia's Piedmont region MOST LIKELY created B) volcanoes.
Explanation:
Piedmont region consists of ancient rocks belonging to the period before the Appalachian Mountains existed. This region is built on the subduction zone.
The igneous rocks are mostly found in volcanoes. These igneous rocks present in the volcanoes were developed from the subduction.
Subduction is the phenomena in which a tectonic plate goes below the other tectonic plate. This results in disturbances and causes earthquakes and volcanoes.
In the Virginian Piedmont region, subduction was responsible for the number of volcanic island arcs.
Answer:
volcanoes
Explanation:
In sea floor spreading molten material rises from the mantel and erupts to where ?
Answer: mid ocean ridges
Explanation:
This traditional energy source is an accumulation of partially decayed vegetation with a common component of Sphagnum moss. It forms in wetland conditions, where flooding obstructs oxygen, slowing decomposition. Harvesting destroys wetlands and causes significant environmental damage.
Identify this traditional energy source that’s been used for thousands of years by humans for fuel.
A) coal
B) gas
C) peat
D) wood
C. peat is the answer
Why are settlement pattern studies also called non-site archaeology?
A). Settlement pattern studies investigate regions, not individual sites.
B). Settlement pattern studies are not really investigating settlement or patterns.
C). Settlement pattern studies focus on areas without any sites to investigate.
D). Settlement pattern studies are only investigated by archaeologists.
Settlement pattern studies focus on areas without any sites to investigate are settlement pattern studies also called non-site archaeology. Hence, option C is correct.
What is non-site archaeology?non-site archaeology examines patterns within a specific location rather than patterns that exist throughout kilometers or hectares of space.
Medieval archaeology refers to the study of post-Roman European archaeology up until the sixteenth century. Post-medieval archaeology refers to the study of material culture in Europe from the 16th century onward. Modern archaeology is the study of modern civilization using archaeological methods, such as the Tucson Garbage Project.
The two primary subfields of archaeology are prehistoric archaeology and historic archaeology. Within these divisions, there are subdisciplines based on the time period, culture, or groups of objects and characteristics being studied.
Thus, option C is correct.
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Final answer:
Settlement pattern studies are called non-site archaeology because they focus on investigating regions rather than individual sites. These studies use various methods to identify patterns of settlement and social stratification. They are not limited to archaeologists but involve researchers from different disciplines.
Explanation:
Settlement pattern studies are also called non-site archaeology because they investigate regions rather than individual sites. The focus is on understanding the distribution and organization of settlements within a particular area. These studies use various methods such as surveys, remote sensing, and analysis of traded and non-local items to identify patterns of settlement and social stratification. Settlement pattern studies are not limited to archaeologists but can be conducted by researchers from different disciplines interested in understanding past human behavior.
Which of the following languages LEAST influenced the development of modern English? Saxon Norse Italian German French
Answer:
B. Norse has LEAST influenced the development of modern English
Explanation:
Old Norse was a north Germanic language. This language was vastly spoken by the inhabitants of Scandinavia from the 9th to the 13th century. The language was divided into three dialects: Old West Norse, Old East Norse, and Old Gutnish. The modern descendants of the Old West Norse dialect are the West Scandinavian languages of Icelandic, Faroese, Norwegian and the extinct Norn language of Orkney and Shetland.
Why has popular culture tended to be more destructive of the environment than folk culture? Popular culture's transmission tends to use more resources. Folk culture tends to receive less support from the government. Folk culture is more dependent on its surroundings. Folk culture has more of a consumption approach because of subsistence agriculture. Popular culture is more based on conservatism.
The correct answers are:
- Popular culture's transmission tends to use more resources;
- Folk culture is more dependent on its surroundings;
The popular culture tend to be much more destructive towards the environment, and that is due to the usage and practicing of the newest technology, being focus on big consumption, and also isolated from the nature, thus the effects are not really visible for the people.
The Folk culture, on the other hand, is heavily dependent and connected with the environment. It has developed in a way in which it can coexist with the environment, so its protection, respect towards it, and sustainable usage are in the prime focus, so it is not destructive as the popular culture is.
Why are physicists interested in studying Europa? Check all that apply.
because it is a moon of Saturn
because it is covered in ice
because it has a deep ocean beneath ice
because there is a chance it hosts life
because it has an atmosphere similar to Earth
Hello There,
The answer is :
because it is covered in ice
because it has a deep ocean beeath
becasue there is a chance it hosts life
Hope this help have a great day :)
It should be noted that the reason why are physicists interested in studying Europa ;
because it is covered in ice.because it has a deep ocean beeath.because there is a chance it hosts life.According to this question we are to discuss about the interest of physicists as regards studying Europa.
As a result of this we can see that they did this because it has a deep ocean beeath and there is a chance it hosts life.
Therefore, physicists are interested in studying Europa ;
because it is covered in ice.because it has a deep ocean beeath.because there is a chance it hosts life.Learn more about physicists
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What new problem does the Huang He present to the Chinese?
A. It floods in the spring.
B. It dries up from overuse.
C. Its waters have turned yellow.
D. Its waters have been diverted.
(gradpoint)
'l was looking for the answer on other people's question s and found that it could be either "A." or "B." can someone erasure me?