Use the Figure Shown Below to Complete the Following Statement

question 30

Multiple Choice

Use the figure shown below to complete the following statement: A low-mass protostar remains roughly constant in ________ and decreases in ________ until it makes a turn towards the main sequence, as it follows its evolutionary track.

• A) temperature; luminosity
• B) radius; temperature
• C) luminosity; radius
• D) luminosity; temperature
• E) radius; luminosity

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Definitions:

Type A Personality

A temperament characterized by high levels of ambition, aggression, competitiveness, drive, impatience, need for control, focus on time management, and stress.

External Locus

An individual's belief that external forces, beyond their personal control, have a significant impact on their life events and outcomes.

Experience Stress

The emotional or physical strain experienced as a response to challenging or demanding situations.

Cope Effectively

The ability to manage stressful situations or challenges in a way that minimizes negative outcomes and maximizes positive, healthy results.