During the Civil War , Why did African American soldiers experience greater difficulties during their military service ?

African-American soldiers faced difficulties created by racial prejudice

Explanation: Although many served in the infantry and artillery, discriminatory practices resulted in large numbers of African-American soldiers being assigned to perform non-combat, support duties as cooks, laborers, and teamsters. African-American soldiers were paid $10 per month, from which $3 was deducted for clothing. White soldiers were paid $13 per month, from which no clothing allowance was deducted. If captured by the Confederate Army, African-American soldiers confronted a much greater threat than did their white counterparts.

im pretty sure it has something to do with the end of ww1

the correct answer is d: "party organizers, volunteers, voters, and elected officials."