Respuesta :
Answer:
Thousands of galaxies , billions of stars
Explanation:
I can't answer the first question but I can answer the second.
"They form clusters that are light years away from other clusters."
"Which statement best describes how galaxies exist in the universe?"
There's another answer to one of the questions on the quiz.
Answer:
less than one light year
thousands of galaxies , billions of stars
Explanation:
the distance from the sun to Earth is 0.00001581 light years
i might be a little late but i hope this helps :D