I think it determines your progress at something. It determines on what you can, or need to improve, or possibly change.
Answer: 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.
I'm sorry I just really need some points :(
U.S., Britain, and France
B)The Middle class grew in cities
Explanation:
Urbanization in related to the creation or growth of an urban area. So B would be the best option. It could possibly be A though. Definitely not D