Answer:
The stock market crash of October 1929 signaled the beginning of the Great Depression.
Explanation:
Answer:
A because none of the other options are correct
Answer:
The slave trade had devastating effects in Africa. Economic incentives for warlords and tribes to engage in the slave trade promoted an atmosphere of lawlessness and violence.
The world had just seen the largest and most destructive war that the world at that time had seen, going back to the way things were prewar appealed to Americans. hope this helps :D
Answer:
try checking the internet