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Brightness is a property of a star that depends on:A. only the distance to the star.B. only the amount of light given off by the star.C. both the distance to the star and the light given off by the star.
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Brightness is a property of a star that depends on:A. only the distance to the star.B. only the amount of light given off by the star.C. both the distance to the star and the light given off by the star.D. neither the distance to the star nor the light given off by the star.

User Haneen
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Let's determine the what the brightness of a start depends on.

T

User MSadura
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