Auburn University Relationship Between Early Christianity and Judaism Questions

Question Description

I’m working on a history discussion question and need an explanation to help me understand better.

What was the Hellenic Era?

What was the relationship between early Christianity and Judaism? How did Christianity spread throughout the Roman Empire? How did Roman Catholicism and Eastern Orthodox Christianity differ? What caused the split between them? Why did Roman Catholicism end up the dominant form of Christianity in the western world? How did the historical context of the world during this time affect the understanding of these changes in major religions? https://youtu.be/BaQXVghEjl4