The lack of periodic movement of any stars over the course of a year was taken by Greek astronomers to be good evidence for:
A) Platonic ideals.
B) the heliocentric model.
C) Aristotelian physics.
D) the geocentric model.

Question

Quizplus · Accepted Answer

The lack of periodic movement of any stars over the course of a year was taken by Greek astronomers to be good evidence for the geocentric model, which held that the Earth was at the center of the universe and that all celestial objects orbited it. Since the stars appeared to remain fixed in the sky relative to each other, this suggested that they were located on a celestial sphere that was centered on the Earth. This view was championed by ancient Greek philosophers such as Aristotle and Ptolemy.

The Lack of Periodic Movement of Any Stars Over the Course