Hello! During the Great Depression, it was difficult for all races/social classes to find work. Unemployment rates were high and the economy was close to collapsing. Although all races and genders had a hard time finding work, unemployment rates for African Americans were higher than unemployment rates for whites. African Americans were discriminated against and their unemployment rate was nearly 20% higher than white workers.
The correct answer to your question is D: Unemployment rates among African Americans were higher than unemployment rates among whites.
“The soldiers tried to get into the enemy demilitarized zone to free the civilians.” A demilitarized zone is an area that is taken over my an army or military.