African Americans who fought for the Union Army in the Civil War * A: Refused to serve under white officers
B: Served mainly in relegated roles, and did not engage in battle
C: included the 54th Massachusetts, which suffered heavy casualties at Fort Wagner in 1863
D: Accounted for less than 1% of the total Union enlistments​

C: included the 54th Massachusetts, which suffered heavy casualties at Fort Wagner in 1863

Explanation:

African Americans joined the Union army after the Emancipation Proclamation because they knew that victory over the Confederacy would end slavery. They therefore signed up as much as they could and saw action in several battles including the Second Battle of Fort Wagner.

Even though the Union Army lost this battle, the bravery of the African Americans became legend with one of them even receiving the Medal of Honor. This improved their standing in the army and led to more African Americans being allowed to join the Union Army.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

answer: both considered peasants valued members of society.

explanation: the ancient chinese and indian empires were large asian empires that had the same problems with other big empires, they had to work hard and sometimes fight in order to keep them united, they both relied heavily on their capacity to trade and to send strange and rare items to europe, and had the father as the head of the house hold in both societies, but they didn´t considered pleasants as valued members of their society, they were the bottom of the social pyramid in both of their societies.