Since Southern blacks were not allowed to fight in the Civil War, they were able to contribute to the war effort by joining the army despite the rules against it. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
The correct answer should be A. By strengthening the powers of the US national government
The idea was having a strong centralized government that was based around US ideals and values.
Answer:
August 1929–March 1933 So kinda like the answer A) October 29, 1929-1939
<em>Hope I Helped</em>
<em />
