From 1910 to 1930, many african americans moved from the south to the north in a trend known as the great migration. one of the main causes of this move was

b) racism in the South that caused fear and suffering.

Explanation: One of the main causes of the Great Migration was racism in the South that caused fear and suffering. This racism led to acts of violence such as lynching. It was also manifested in subtler ways such as decreased employment opportunities for minority workers.

the french gave their support to another tribe during he war.