Answers 2627 EARTH SPACE SCIENCE A Origin and Evolution of the UniverseQuestion 3

3

AssignmentMultiple Choice

Origin and Evolution of the Universe

Question 3 • 26/27 EARTH & SPACE SCIENCE A

Which evidence supports the big bang theory?

Answer

A

the existence of cosmic microwave background radiation

B

light coming from galaxies shifting toward blue

C

atomic spectra analysis showing the universe to be 50% hydrogen, 50% helium

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