Author Question: The ancient Greeks noted that the planets A) kept step with the stars. B) were a reddish color. ... (Read 6 times)

cagreen833 · **on:** Jul 29, 2018

The ancient Greeks noted that the planets

A) kept step with the stars.
B) were a reddish color.
C) wandered around among the stars.
D) moved in ellipses around the sun.
E) Nonsense--the Greeks didn't know anything about the planets.

Question 2

The greatest astronomer of antiquity that is, of the time before the Middle Ages was

A) Ptolemy. B) Copernicus. C) Brahe. D) Aristotle. E) Plato.