Stars in the Disks of Spiral Galaxies Have Orbits That

question 78

Multiple Choice

Stars in the disks of spiral galaxies have orbits that:

• A) are randomly oriented
• B) constantly are getting larger
• C) mostly aligned in the same plane
• D) spiral shaped
• E) unaffected by dark matter

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Definitions:

Desired Response

The specific behavior or outcome that an individual or entity aims to elicit through a particular action or stimulus.

Immediately After

Occurring directly following a particular event or time.

Negatively Reinforced

Refers to the process of increasing a behavior by removing or avoiding a negative outcome or stimulus.

Positively Reinforced

The process of increasing the likelihood of a behavior by following it with a desirable outcome or reward.