Earth has an of about 30 percent, reflecting much of the sun's radiation back into space.

Albedo

Explanation:

Albedo means Whiteness.

It is the measure of how a certain amount of light which hits a surface is reflected without being absorbed.

Any substance that appears white reflects most of the light that hits it and has a high albedo while any substance which looks dark absorbs most of the light that hits it indicating a low albedo.

Earth has an albedo of about 30 percent, reflecting much of the sun's radiation back into space.

i believe the answer is c

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