Explain how christianity appealed to the people of the roman empire

Christianity on Roman Empire:

Christianity spread through the Roman Empire and in the long run it got legitimate status in ''313 CE''. This was a significant improvement since it implied that Christians could straightforwardly rehearse their religion. In ''380 CE'', Christianity gained more impact when it turned into the official religion of the Roman Empire.  

But before, it was not accepted widely in this empire. It was accepted widely only in the reign of emperor ''Theodosius'' and after this people could openly practice this religion and people who followed believed a lot in the teachings of lord Jesus and made it a way to lead their lives but since it was a threat to the religion of the Romans, there began a conflict between the two.

stable food supply,social structure, government,religion,culture/art,technology and writing/language;