Question

question 17 points 1 what major historical event coincided with the second great migration and influenced its scale? world war ii american revolution cold war world war i

Explanation:

The Second Great Migration in the US occurred mainly during World War II (1939 - 1945). The war created labor demands in industrial cities (e.g., defense production), pulling African Americans from the South. World War I was earlier (1914 - 1918, first Great Migration had some overlap but the second was more with WWII), the American Revolution was 18th century, and the Cold War was post - WWII, so WWII is the event that coincided and influenced the Second Great Migration's scale.

Answer:

A. World War II