As a Protostar Evolves, Its Temperature

question 58

Multiple Choice

As a protostar evolves, its temperature:

• A) decreases because it is radiating
• B) decreases because of gravitational contraction
• C) decreases because of angular momentum
• D) increases because of nuclear fusion
• E) increases due to the kinetic energy of infalling material

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Definitions:

Discriminatory Behaviour

Actions, policies, or environments that distinguish or segregate individuals on the basis of group membership, such as race, gender, or religion, leading to unequal treatment or opportunities.

Prejudiced Attitudes

Biased opinions or feelings toward members of specific groups, often based on stereotypes rather than personal experience.

LaPiere

A reference to Richard LaPiere, a sociologist known for his studies on attitudes and social behaviors, particularly regarding prejudice and discrimination.

Correspondence

In communication, it refers to the exchange of messages or information between two or more parties either through speaking, writing, or using some other medium.