How Do Disk Stars Orbit the Center of the Galaxy

question 20

Multiple Choice

How do disk stars orbit the center of the galaxy?

• A)They all orbit in roughly the same plane and in the same direction.
• B)They have orbits randomly inclined and in different directions relative to the galactic center.
• C)They follow spiral paths along the spiral arms.
• D)They follow orbits that move up and down through the disk,typically taking them about 50,000 light-years above and below the disk on each orbit.

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Definitions:

Dissociative Identity Disorder

A psychological disorder characterized by the presence of two or more distinct personality states that control an individual's behavior at different times.

Depression

A psychiatric syndrome involving persistent melancholy or an apathy towards activities, gravely affecting one’s routine life.

Psychoanalytic Theorists

Psychologists or theorists who analyze human behavior, thoughts, and emotions based on unconscious motives and conflicts, following the theories initially proposed by Freud.

Depression

A morale disorder showcased by a continuous blue mood or lack of interest in engagements, significantly deteriorating daily life quality.