Question

Which aspect does a light year measure?
O distance
O speed
O curvature of space
O time

Answer 1

A light-year is the distance a beam of light travels in a single Earth year. so it is A distance

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Answer 2

Answer:

A. Distance

Explanation:

A light-year is a distance a beam of light travels in a single Earth year, which equates to approximately 6 trillion miles