The schism between the Catholic and Orthodox churches was due to all of these issues EXCEPT:
(A) papal interference in Byzantine political and religious affairs.
(B) clerical celibacy; Catholic priests could not marry but the Orthodox could.
(C) dispute over the type of bread to be used in religious ceremonies.
(D) the Byzantine state controlled the church in the eastern lands.
(E) Muslim influence on the Orthodox branch of Christianity
Answer: E