By the end of world war ii in europe, the allies were largely dependent on the united states for
a troops.
b supplies.
c u-boats.
d strategy.

b. 155 enlisted men and no officers

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.