The geocentric model could not explain which of the following observations made by early astronomers? Select the two correct answers.(1 point) Responses The stars appeared to move. The stars appeared to move. The planets had epicycles. The planets had epicycles. Mercury and Venus changed in appearance throughout the year. Mercury and Venus changed in appearance throughout the year. Mars and Jupiter appeared to move backwards for some period of time.
The two correct answers are:
1. The planets had epicycles.
2. Mars and Jupiter appeared to move backwards for some period of time.