Which evidence best supports the historical claim that the East-West Schism did not begin in
1054 CE, but that the mutual excommunication was part of an already growing division?
(1 point)
The Roman Catholic Church affirmed the idea of papal supremacy at the First Vatican Council in
1870 CE
• Crusaders from Western Europe looted and sacked the city of Constantinople in 1204 CE
The Byzantine Empire rose as a major economic and political power in the western Mediterranean region while Western Europe became more isolated
The decreasing power of the pope following the end of the Western Roman Empire in 476 CE conflicted with the rise of Byzantine power in the East.