Why did president theodore roosevelt's advocate the policy of "big stick" diplomacy for the united states?

Roosevelt believed the United States had a responsibility to "civilize" other nations.

Explanation:

d) in the state of iowa

for hobos it was a very hard time most hid on the sides of the railroad tracks causing people to get bulls and get them off sometimes causing in fatal death they couldnt get people to give them money because the   people were also in need of money