Question

What adverse effect emerged from African Americans migrating North in search of jobs during World War I?

Answer 1

Im in plato right now and i think the answer is

B) race riots in several cities

Answer 2

The adverse effect emerged from African Americans migrating north in search of jobs during world war I is : Race Riots in several city.
During that period, people still not used of the freedom of the african americans which often cause an act of hostility