Question

1. base your answer to the following question on the diagram below and on your knowledge of earth science. the diagram represents the moon at different positions, labeled a, b, c, and d, in its orbit around earth. during which moon phase could an observer on earth see a lunar eclipse occur? (1) (2) (3) (4)

Explanation:

A lunar eclipse occurs when the Earth is directly between the Sun and the Moon. This alignment means the Moon is in the full - moon phase. In a full - moon phase, the entire face of the Moon (as seen from Earth) is illuminated (option (3) shows a fully illuminated Moon).

Answer:

(3)