Which of the following was NOT a belief of the Eastern Orthodox Church following the Great Schism in 1054?
A. The belief that purgatory is a place to which people go in order to be purified and punished for their deeds on Earth.
B. The belief that all people, including Mary are born with original sin.
C. The belief that the Pope was an archbishop like any other, without any pecial authority to command the whole church.
D. The belief that the Holy Spirit proceeds from the Father alone.