What Is the Fate of an Open Universe That Has

question 38

Multiple Choice

What is the fate of an open universe that has no dark energy?

• A)expansion forever
• B)eventual collapse
• C)gradual halt to the expansion
• D)can't be known without density information

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Definitions:

Vicarious Learning

A process of learning by watching the actions or behaviors of another person.

Positive Consequences

Outcomes or results of an action that are beneficial or desirable, encouraging the repetition of the behavior that led to them.

Positive Reinforcement

A method of strengthening desired behavior by offering motivating incentives or rewards when the behavior is exhibited.

Extinction

A reinforcement contingency in which a behavior is followed by the absence of any consequence, thereby reducing the likelihood that the behavior will be repeated in the same or similar situations.