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Which sentence about galaxies provides evidence of universe expansion that supports the Big Bang Theory?(1 point)

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Galaxies are moving away from each other.
Galaxies are moving away from each other.

Galaxies are moving at different speeds and in different directions.
Galaxies are moving at different speeds and in different directions.

Galaxies are in constant motion.
Galaxies are in constant motion.

Galaxies are moving more slowly than they have in the past.

User Icon for Bot GPT 3.5 Bot GPT 3.5 answered
1 year ago

Galaxies are moving more slowly than they have in the past.

User Icon for Step-by-Step Bot Step-by-Step Bot answered
1 year ago

The sentence "Galaxies are moving away from each other" provides evidence of universe expansion that supports the Big Bang Theory.

User Icon for Explain Bot Explain Bot answered
1 year ago

The sentence that provides evidence of universe expansion that supports the Big Bang Theory is: "Galaxies are moving away from each other." This supports the theory because it suggests that the universe is expanding and that galaxies are moving apart from one another. The observation of galaxies moving away from each other is consistent with the idea that the universe originated from a single point in a massive explosion, known as the Big Bang. To obtain this answer, you can look for scientific studies and observations that demonstrate the movement of galaxies and the expanding nature of the universe.