Multiple Choice
From the analysis of distant Type I supernovae and the Cosmic Microwave Background, we know that the Universe is approximately
A) 4.6 million years old
B) 4.6 billion years old
C) 6.5 thousand years old
D) 13.7 million years old
E) 13.7 billion years old
Correct Answer:

Verified
Correct Answer:
Verified
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