Pluto Is Classified as a Dwarf Planet Because

question 32

Multiple Choice

Pluto is classified as a dwarf planet because:

• A) it has not cleared out other bodies from its orbit
• B) it is over 1,000 times smaller than the Earth's moon
• C) it has no moons of its own
• D) it has a unique chemical composition that is very different from other planets
• E) it orbits just outside the Solar System

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Definitions:

Action Tendencies

The predispositions to behave in certain ways in response to specific emotions or feelings.

Cognitive Processes

Mental actions or operations that include thinking, reasoning, problem-solving, and remembering.

Facial Feedback

The hypothesis that facial movements can influence emotional experiences, suggesting that smiling can make one feel happier.

Positive Feelings

Emotions and feelings that are pleasant or beneficial in nature, such as happiness, joy, and contentment.