When a G2 Star Leaves the Main Sequence

question 24

Multiple Choice

When a G2 star leaves the main sequence,

• A) its luminosity and surface temperature both stay the same.
• B) its luminosity and surface temperature both decrease.
• C) its luminosity increases and its surface temperature decreases.
• D) its luminosity and surface temperature both increase.

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Definitions:

Scarcity

A condition where resources are insufficient to satisfy the needs or wants of a population.

Persuasion Strategies

Techniques or methods employed to influence others' beliefs, attitudes, intentions, motivations, or behaviors.

Lowball

A strategy where an initially favorable offer is made with the intention of introducing less favorable terms or conditions later.

Scarcity Principle

A social psychology principle stating that people value and desire something more highly when it is rare or difficult to obtain.