How Did Star Formation Likely Proceed in the Protogalactic Cloud

question 48

Multiple Choice

How did star formation likely proceed in the protogalactic cloud that formed the Milky Way?

• A)The stars that formed first eventually settled into a galactic disk,circling the center of the galaxy.
• B)The protogalactic cloud gradually formed stars,starting from the center of the galaxy working outwards.
• C)The stars that formed first could orbit the center of the galaxy in any direction at any inclination.
• D)The protogalactic cloud gradually formed stars,starting from the outer edges of the spiral arms and working inward.

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The process of developing and defining ideas or theories based on observed phenomena and research.

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A systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.

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