Multiple Choice
Distant galaxies we can see today with a redshift of z 
6 emitted their light when the universe was
A) 5 times smaller than it is today.
B) 6 times smaller than it is today.
C) 7 times smaller than it is today.
D) 8 times smaller than it is today.
E) the same size as it is today.
Correct Answer:
Verified
Correct Answer:
Verified
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