text: astronomy question once again for smart people only!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!? question 12  2.5 points    save       upon which point do copernicus and kepler disagree?       the moon orbits the earth.      the earth orbits the sun.      retrograde motion occurs when one planet overtakes another.      the orbits of the planets are ellipses, with one focus at the sun.      venus will appear as a crescent when she retrogrades between us and the sun  question 14  2.5 points    save       which statement about the day is false?       the sidereal day is based on the earth's rotation alone.      the solar day is based on consecutive noon transits of the sun.      normal timekeeping is based on the solar day.      the sidereal day is four minutes longer due to our revolution around the sun.      relative to the stars, the earth spins in 23 hours, 56 minutes. why are you asking questions for smart people only when you were dumb enough to list this in the engagement and wedding section?