Which of the following was a difference between Christian priests in Western Europe and those in Eastern Europe by the 11th century?
A. Priests were appointed in the West and elected by congregations in the East.
B. Priests in the West taught sacraments, but not those in the East.
C. Priests in the West had far less prestige and influence.
D. Priests in the West conducted services in Latin, and those in the East used Greek.