Answer:
1. True
2. False
3. True
Explanation:
1. Constantine, in the year 313 A.D., issued an order known as the Edict of Milan. It granted religious tolerance in the entire Roman empire and it provided the Christians to worshipped freely and openly.
So the first statement is true.
2. With help of his mother, Helena, the Roman emperor Constantine built churches in Jerusalem and Rome. He provided government support to Christianity.
So this statement is false.
3. This statement is True.
Christianity spread all across Africa and it became the official religion for the city of Axum.