The correct response is:
the universe is expanding
The redshift of light from galaxies indicates that they are moving away from us, which supports the idea that the universe is expanding.
As evidence supporting the Big Bang Theory, what does the redshift of light from galaxies indicate?(2 points)
Responses
the universe is expanding
the universe is expanding
the universe is 13.8 billion years old
the universe is 13.8 billion years old
the universe is cooling off
the universe is cooling off
the universe is mainly hydrogen
1 answer