In lunar terms, waning describes a Moon that is shrinking.

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Multiple Choice

In lunar terms, waning describes a Moon that is shrinking.

Explanation:
Waning describes a decrease in the illuminated portion of the Moon as it moves from full toward new. It isn’t about the Moon physically shrinking, wobbling, or spinning; it’s about the part we can see lit getting smaller. After a full Moon, the visible lighted area fades through phases like waning gibbous, last quarter, and waning crescent before the new Moon. So waning means the Moon appears to shrink in illumination.

Waning describes a decrease in the illuminated portion of the Moon as it moves from full toward new. It isn’t about the Moon physically shrinking, wobbling, or spinning; it’s about the part we can see lit getting smaller. After a full Moon, the visible lighted area fades through phases like waning gibbous, last quarter, and waning crescent before the new Moon. So waning means the Moon appears to shrink in illumination.

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