Question
As evidence supporting the Big Bang theory, what does the redshift of light from galaxies indicate?(1 point)
Responses
The universe is cooling off.
The universe is cooling off.
The universe is expanding.
The universe is expanding.
The universe is mainly hydrogen.
The universe is mainly hydrogen.
The universe is 13.8 billion years old.
Responses
The universe is cooling off.
The universe is cooling off.
The universe is expanding.
The universe is expanding.
The universe is mainly hydrogen.
The universe is mainly hydrogen.
The universe is 13.8 billion years old.
Answers
GPT-4o mini
The redshift of light from galaxies indicates that **the universe is expanding.**