The answer it’s number 4 “implied power”
Answer:
The statement which correctly describes the 54th Massachusetts Regiment was It was the first Union regiment to fight under black officers. It was the first official union of African-American soldiers and this took place during the Civil War, however African-American soldiers had fought on both sides during the Revolutionary War and the War of 1812.
Explanation:
Both events were examples of Christianity's unifying effects in Europe