Can someone help me with this part of my paper too?

Answer:
Western Christianity makes up about 90% of Christians worldwide. The Roman Catholic Church has over half of all Christians. The many Protestant and related denominations make up another 40%.
Christians believe that he was the son of God, and that his death and resurrection save them from sin and death. Christianity began as a movement within Judaism but quickly spread outside the Jewish community; by the late fourth century it was the official religion of the Roman Empire.
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Eastern Orthodox Christianity identifies itself as the original Christian church (see early centers of Christianity) founded by Christ and the Apostles, and traces its lineage back to the early Church through the process of apostolic succession and unchanged theology and practice.
What was the Eastern Church called?
Orthodox Catholic Church The official name of the Eastern Orthodox Church is the "Orthodox Catholic Church". It is the name by which the church refers to itself in its liturgical or canonical texts, in official publications, and in official contexts or administrative documents. Orthodox teachers refer to the church as Catholic.
astern Orthodoxy is the second-largest Christian denomination, with more than 260 million followers. Eastern Orthodoxy includes national churches, such as the Greek Orthodox Church and Russian Orthodox Church.
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