WORLD RELIGIONS

Detailed explanation-1: -Constantine stood out because he became a Christian and unabashedly made Jesus the patron of his army. By 313, just two contenders remained, Constantine and Licinius. The two jointly issued the Edict of Milan, which made Christianity a legal religion and officially ended the persecution.

Detailed explanation-2: -The Christian faith centers on beliefs regarding the birth, life, death and resurrection of Jesus Christ. While it started with a small group of adherents, many historians regard the spread and adoption of Christianity throughout the world as one of the most successful spiritual missions in human history.