Which two sentences support only the heliocentric model of the solar system and not the geocentric model?
A. The model can explain why planets appear to move backward and make loops in the sky.
B. Venus and Mercury orbit only one object in space and do not have moons.
C. Jupiter has moons, so objects in space can orbit planets other than Earth.
D. The model can explain the motions of the Sun and other stars across the sky.