A Star More Massive Than Our Sun

question 27

Multiple Choice

A star more massive than our Sun

• A) will have a longer lifetime
• B) will have a shorter lifetime
• C) will have the same lifetime as the Sun
• D) could have either a longer lifetime or a shorter lifetime depending on its chemical composition

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Definitions:

Self-Efficacy

An individual's belief in their ability to succeed in specific situations or accomplish a task.

Task Completion

The act of finishing a specific job or assignment, marking the end of the required effort or work.

Motivation

Internal impulse that causes a person to take action.

EpiPen (Epinephrine)

A brand of auto-injector that delivers a dose of epinephrine, commonly used to treat severe allergic reactions (anaphylaxis).