Answer:
D) The work of missionaries, like Saint Paul.
Explanation:
Christians were persecuted and murdered because of their faith before the coronation of Constantine as Roman Emperor. He made toleration of Christianity an official policy of the empire and after his death, the Christian faith became the official imperial religion. Before Constantine, the truths of Christ were spread by Jesus´Apostles first, then by missionaries, who managed to multiply the number of followers of the new religion.
The Iconoclast controversy caused the banning of religious icons in Christianity and the killing of supporters of the veneration of icons. The iconoclast controversy happened twice during the Byzantine Empire. This impacted the growing divergence between Western and Eastern Christian traditions, but the Western Church stood firmly with the belief that icons could be used, but the Church was still unified at the time.
Answer:
Legislative Branch makes up both