Question

25.1 reading review
hubbles law states that the ____.

• most distant galaxies are moving outward at the greatest speeds
• most distant galaxies are moving toward us at the greatest speeds
• closest galaxies are moving toward us at the greatest speeds
• closest galaxies are moving away from us at the greatest speeds

Explanation:

Hubble's law, a key principle in cosmology, describes the relationship between galactic distance and recession speed: the farther a galaxy is from Earth, the faster it moves away from us. This supports the idea of an expanding universe.

Answer:

most distant galaxies are moving outward at the greatest speeds