It is b beacause the American Association for restored peapole.
Answer:B
Explanation: the expansion of the railroads is how the west grew. Most towns came about because of a train station in the area and the people settled around that area.
The correct answer is Herbert Hoover
He believed that the Great Depression would not become as severe as it did and implemented many dubious laws that actually made things even worse like introducing a new tariff system which was supposed to help but actually destroyed foreign trade for example. He was easily beaten by Roosevelt who promised the new deal.
The transfer of power from the central government to state or local government is called "devolution," since this would be the opposite of a smaller power "evolving" into a larger one.