The answer is A, The French sold their land to the colonies in America
Explanation: After the Revolutionary War was fought and won, as well as after the Constitution was drafted, the US had enforced peace in foreign relations and decided not to ally themselves to other nations or become enemies with any nations. However, this was hard to achieve since, past the American border, the French had made themselves at home. In 1800, Thomas Jefferson (the third president) decided to buy the land from France who, at the time, were themselves in a major revolution. This was the Louisiana Purchase, and the size of the US at the time was doubled overnight.
An economic system, or economic order, is a system of production, resource allocation and distribution of goods and services within a society or a given geographic area.
From what I think is because laws weren't placed to protect people/workers, since owners pays close attention to money instead of the health of their workers.