Answer:
The Great Migration was the movement of some six million African Americans from rural areas of the Southern states of the United States to urban areas in the Northern states between 1916 and 1970.
Explanation:
<span>Hi,
In 1976, Argentina was ruled by a military junta that did which of the following?
-led a "dirty war" against political opponents </span>
Truman Doctrine
In 1947, Truman pledged that the US would aid any nation in resisting the growing threat of communism to help prevent its spread.