Answer:
As the war progressed, however, African Americans could sign up for combat units. By the end of the Civil War, some 179,000 African-American men served in the Union army, equal to 10 percent of the entire force. Of these, 40,000 African-American soldiers died, including 30,000 of infection or disease.
Explanation:
Compared to the overall government, state governments are used in order to maintain power and lawfulness in a smaller setting. State governments focus more on schooling, property taxes, and local laws compared to the US government.