janeyc462
contestada

HELPP!! Which of the following best defines a lunar phase?

a) the portion of the lit part of the moon as seen from earth

b) the change in the literal shape of the moon

c) the change in the orbit of the moon about the earth

d) the different sides of the moon as seen from earth

Respuesta :

isaSTAYC

Answer: A, the portion of the lit part of the moon as seen from earth

Explanation: The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month (about 29.53 days) as the Moon's orbital positions around Earth and Earth around the Sun shift.

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