59.3k views
1 vote
Which of the following was a discovery of Edwin Hubble?

a. the existence of other galaxies
b dark matter is causing the universe to contract
c. the universe is over 40 billion years old
d. the Big Bang theory.
e. electron degeneracy of stars

User Waweru
by
6.9k points

2 Answers

2 votes

Answer:

Explanation:aA the exstice of other galaxies

User Ashokadhikari
by
6.8k points
6 votes
a. the existence of other galaxies
User Middelpat
by
6.6k points