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Sophie [7]
3 years ago
12

Galaxies such as the Milky Way are held together by _________. A. gluons B. gravity C. dark matter D. dark energy

Biology
2 answers:
yulyashka [42]3 years ago
7 0
The answer is b, gravity. 
Ivan3 years ago
5 0
I can second that the answer is B gravity I now much about this topic
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