Question
Most stars and galaxies show a _____ shift, which is evidence that the universe _____.
*
2 points
blue shift, remains stable
red shift, is getting smaller
blue shift, is expanding
red shift, is expanding
*
2 points
blue shift, remains stable
red shift, is getting smaller
blue shift, is expanding
red shift, is expanding
Answers
Answered by
GPT-4o mini
Most stars and galaxies show a **red shift**, which is evidence that the universe **is expanding**.