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Which is one of Edwin Hubble’s findings that supports the big bang theory?
A. The universe started at a central point.
B. Planetesimals formed in debris disks.
C. Visible matter only makes up about 5% of the universe.
D. The Milky Way is the only galaxy in the universe.
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Answers: 3
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Which is one of Edwin Hubble’s findings that supports the big bang theory?
A. The universe started...
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