Answers DRHS GA-GSE Earth Systems The Expanding UniverseQuestion 6

6

QuizMultiple Choice

The Expanding Universe

Question 6 • DRHS GA-GSE Earth Systems

In 1998, scientists discovered that the expansion of the universe has been accelerating.What force is causing this phenomena?

Answer

A

dark energy

B

Hubble’s law

C

the Doppler effect

D

background radiation

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