President Hoover was historically and categorically a bad president when it cam to treating the Depression in the United States because he was against government intervention.
I do not have your choices of "the following" Here are some reasons I learned: Christianity, empire was too big and became hard to manage, there were many nonromans attacking parts of empire- Goths, the emperors themselves were weak or insane intrigue was rampant.
The best answer to go with is b
D a dictator ship to overthrow the elected government
