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From which of the following do spiral galaxies form? A. High-density proto-galactic clouds B. Rapidly spinning proto-galactic clouds C. Colliding/merging proto-galactic clouds D. Rapidly cooling proto-galactic clouds

Roger Moore

in Physics

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Cynthia Baker on January 22, 2019

The correct answer to the question that is stated above is the letter B, rapidly rotating proto-galactic clouds of The Milky way is an example of a spiral galaxy. Spiral galaxies came from a rapidly rotating proto-galactic clouds. They form from the collapse of a proto-galactic cloud.

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