Which sentence best describes a role of gravity in the formation of the universe? A. Gravity caused the universe to expand from

Which sentence best describes a role of gravity in the formation of the

universe?
A. Gravity caused the universe to expand from a central point.
B. Gravity caused background microwave radiation to be emitted as
the universe formed.
C. Gravity caused galaxies to move apart from one another in a
symmetrical way.
D. Gravity caused stars to come together and galaxies to form after
the big bang


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