Once Constantine I and His Successors Had Converted to Christianity

Multiple Choice

Once Constantine I and his successors had converted to Christianity:

A) they never looked back to paganism.
B) government employees and soldiers in the Roman army soon converted also.
C) Rome began a series of crusades to convert all nonbelievers in the empire.
D) the main points of doctrine were settled, and a harmonious age began.
E) it gained power and was designated the only official religion by Theodosius.