<span>There were several important points of controversy between the Eastern Orthodox church and the Roman Catholic church. Namely, they could not decide on the nature of the Holy Spirit, or what sort of authority the pope should have. Additionally, they could not agree on whether to base themselves out of Constantinople or Rome.</span>
Answer: B: to end the practice of slavery
Explanation:
The answer would be : homage.
Hope this helps !
Photon
