Multiple Choice
Why does the expansion of space cause redshifts of distant galaxies?
A) The amount of space in between the galaxies is increasing.
B) All galaxies are moving away from us because we are at the center of the universe.
C) All galaxies are moving toward us because we are at the center of the universe.
D) Galaxies do not show redshifts.
Correct Answer:

Verified
Correct Answer:
Verified
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