alfred russel wallace is best known for:
a. finding numerous important fossils during the 19th century.
b. being the co-discoverer of natural selection.
c. identifying changes in the coloration of a species moth.
d. the principle of uniformitarianism.
e. finding numerous important fossils during the 18th century.

roosevelt essentially took the opposite approach as hoover in taking on the great depression. herbert hoover thought that america and its economy could naturally recover from the depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. on the other hand, roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.

may i have the answer choices?