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Cosmic background radiation

A. Is very hot.
B. Is blue-green.
C. Comes from supernovas.
D. Comes equally from all directions.

1 Answer

2 votes
The answer is, B.  Cosmic background radiation is blue-green.
Cosmic background radiation A. Is very hot. B. Is blue-green. C. Comes from supernovas-example-1
User Antony Jones
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