Question

Why did NASA launch the COBE mission?

A.
to study radiation from the Sun
B.
to study the leftover radiation from the big bang
C.
to study the amount of helium and deuterium on other planets
D.
to study the process of nucleosynthesis

Answer 1

B. to study leftoever radiation from the big bang

Step-by-step explanation:

I took the test and got it right, it was in the reading before the question.