Multiple Choice
Who first predicted the existence of the cosmic microwave background radiation, the radiation left over from the Big Bang?
A) Ralph Alpher and George Gamow
B) Arno Penzias and Robert Wilson
C) Anthony Hewish and Jocelyn Bell
D) Robert Dicke and P. J. E. Peebles
Correct Answer:

Verified
Correct Answer:
Verified
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