Multiple Choice
Observations of Type I supernovae in distant galaxies have shown that:
A) the star formation rate in galaxies decreases with increasing redshift
B) the expansion rate of the universe is increasing
C) the cosmological constant is zero
D) dark energy is negligible at the present time
E) there were more stars in the past than at the present time
Correct Answer:
Verified
Correct Answer:
Verified
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