<span>a. separation of powers</span>
<span>Herbert Hoover did surprisingly little to help Americans survive the Depression, since he did not believe in a great amount of government intervention in the economy. Instead, he relied on private companies and charities to provide relief. </span>
The main reason why the Supreme Court’s decision in Gibbons v. Ogden was significant because it reaffirmed the power of the United States federal government to regulate commerce, which included Navigation. This expanded federal power over the states.
I would say D class because in the 1800s there was no middle class like we have today there was rich people and there was poor people