<span>Charlemagne's crowning made the Byzantine Emperor
redundant, and relations between the East and the West deteriorated
until a formal split occurred in 1054. The Eastern Church became the Greek Orthodox Church by severing all ties with Rome and the Roman Catholic Church — from the pope to the Holy Roman Emperor on down</span>
Answer:
A
Explanation:
The Catholic Church became very rich and powerful during the Middle Ages. ... Eventually, the church owned about one third of the land in Western Europe. Because the church was considered independent, they did not have to pay the king any tax for their land. Leaders of the church became rich and powerful.
Extreme poverty (characterized by lack of food and lack of shelter)
This is amazing idk really im sorry