What causes the phases of the moon as observed from the Earth?
AFiltering of the light from the moon due to the Earth's atmosphere.
BThe tidal forces of the Earth's oceans change the appearance of the moon.
CChange in distance of the moon from the Earth as it orbits in an elliptical orbit.
DThe angle of light from the sun as it reflects off the moon and viewed from the Earth's surface.
AFiltering of the light from the moon due to the Earth's atmosphere.
BThe tidal forces of the Earth's oceans change the appearance of the moon.
CChange in distance of the moon from the Earth as it orbits in an elliptical orbit.
DThe angle of light from the sun as it reflects off the moon and viewed from the Earth's surface.