Question

explain how astronomers are able to observe the early universe by looking at distant galaxies. you can start your response with: • distant galaxies show astronomers about the early universe because... respond in 2 to 3 sentences.

Explanation:

Light takes time to travel. Light from distant galaxies has traveled for billions of years, showing us what those regions were like long ago, which is a view of the early universe.

Answer:

Distant galaxies show astronomers about the early universe because the light from them has traveled for a long - time, bringing information from the past when the universe was younger.