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gi.x3 gi.x3
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6 years ago
Why did Hubble think the Cepheid variables he saw in Fuzzy Patches were outside the milky way?
 
  A) They were dim. B) They were small.
  C) They had a red shift character. D) Their brightness varied.
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wrote...
6 years ago
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gi.x3 Author
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6 years ago
I appreciate this
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