The "Great Migration" of African Americans during World War I was largely caused by
Wartime laws that relaxed Southern control over the movement of African Americans.
OA need for factory workers in the north as white men were shipped overseas.
O The availability of improved railroad lines initially put in place for troop movement.
OA demand by the War Department for the creation of African American military units.



Answer :

Final answer:

The Great Migration during World War I was driven by the demand for factory workers in the North due to white men being overseas, leading to a significant movement of African Americans seeking job opportunities and to escape racial injustice.


Explanation:

The Great Migration of African Americans during World War I was largely caused by the need for factory workers in the north as white men were shipped overseas. Northern factories recruited Southern black men for work, leading to a significant movement of African Americans to Northern cities for job opportunities and to escape racial injustice.


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