History help?
LOT OF QUESTIONS
WILL UPVOTE ALL ANSWERS




At the time of the Great East-West Schism, Rome and Constantinople were the last of the five great Patriarchates of Christendom. The others- Alexandria, Antioch, and Jerusalem- had

A)
been conquered by Islam.


B)
been defeated in the Crusades.


C)
withdrawn their claims to supremacy.


D)
formed a separate Asian/African church.