Glorybringer
Glorybringer Glorybringer
  • 03-05-2020
  • Biology
contestada

What have astronomers detected that is related to the cooling and expansion of the universe?
A. colliding galaxies
B. lots of distant white dwarfs
C. the Cosmic Microwave Background Radiation
D. a supermassive black hole in the center of our galaxy

Respuesta :

Аноним Аноним
  • 13-09-2020

Answer:

C.

Explanation:

It's radiation from the birth of the universe.

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