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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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9 years ago
Which statement correctly describes the role of gravity in galaxy formation?
A) Gravity slows down photons so they collect into galaxies.
B) Gravity makes galaxies spin.
C) Gravity makes the dense regions denser.
D) Gravity makes the universe more uniform and smooth than it was at the beginning.
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padrepadre
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9 years ago
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killian Author
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9 years ago
Thanks sir
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