Why was christianity able to spread so quickly throughout the roman empire, and how did roman and christian values combine

During the Roman Empire many people had been killed for their belief and called martyrs. Martyr refers to the people who are willing to sacrifice their life for a certain cause. In the past, many Christian missionaries become a martyr by defending their religion in the face of torture and execution. As the news of their death spread, they indirectly showed the strength of their belief which ignite other people's will to adopt the religion.

HOPE THIS HELPS!

Brainliest are rlly appreciated

unknown. best bet to watch it is at kissanime (a lot of popups and has ads and has potential to be a virus not recommended) or crunchyroll (recommended but has ads and has no popups). you will have to wait. i really want netflix to give the other seasons.