During the Scientific Revolution, scientists started to follow a new theory that said

A.
Earth was the center of the universe, which the Catholic Church rejected at first.

B.
Earth was the center of the universe, which was based on Catholic teachings.

C.
the Sun was the center of the universe, which the Catholic Church rejected at first.

D.
the Sun was the center of the universe, which was based on Catholic teachings.

C. the Sun was the center of the universe, which the Catholic Church rejected at first.