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BrandyBraden BrandyBraden
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Why are star clusters important to our study of stars?



because all stars formed in star clusters



because they allow us to test our theories and models of stellar evolution



because the Sun was once a member of a globular cluster



because they are the only objects that contain Cepheid variables

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ASTRO

ASTRO


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dm408dm408
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Thanks
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Just got PERFECT on my quiz
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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