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Social Sciences 20 Online
OpenStudy (anonymous):

if a scientist was trying to classify a star, and he had information on a star's size and brightness, which other factor would be helpful?

OpenStudy (anonymous):

I'm not sure. I'm going to guess and say where it is located or how far away it is from Earth.

OpenStudy (e.mccormick):

This is not a social science question.

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