Question

how did constantine change the religious policy of the roman empire? he banned christianity and made its practice a criminal act. he made christianity a legal religion. he instituted a strict separation between religion and government. he pushed to return the empire to the traditional roman gods and goddesses.

Explanation:

Constantine issued the Edict of Milan in 313 AD, which granted legal status to Christianity in the Roman Empire, ending its persecution.

Answer:

He made Christianity a legal religion.