The correct answer is C. To let be
Explanation:
"Laissez-faire" is a phrase in French that is equivalent to "let be" or "let do" in English, this expression is commonly used to describe economic and political systems that allow citizens to trade freely, create own business, among other actions without unnecessary regulations or limitations from the government. Due to this, this term is closely linked to capitalism and become popular due to the economist Adam Smit that first used in the 18th century. Thus, the phrase laissez-faire means "To let be".