To maintain their credibility,the writers had to give specific examples---evidence--- of how they had been mistreated.
While most African Americans serving at the beginning of WWII were assigned to non-combat units and relegated to service duties, such as supply, maintenance, and transportation, their work behind front lines was equally vital to the war effort.
Answer:
As industrialization progressed in the North, Southerners were turning toward the past.
Explanation: