Each one of the following contributes to librations and our ability to see more than half the Moon's surface EXCEPT ONE.Which is the exception?

Question

Quizplus · Accepted Answer

Although Earth's non-circular orbit does affect the Moon's position in the sky, it does not directly contribute to librations. Librations are caused by the combination of the Moon's elliptical orbit, its tilted orbital plane, and the fact that we view it from different positions on Earth.

Each One of the Following Contributes to Librations and Our