What Condition Is Necessary for the Universe to Be Closed

question 68

Multiple Choice

What condition is necessary for the universe to be closed?

• A) The universe must have no mass in it.
• B) The density of the universe must be large.
• C) The density of the universe must be small.
• D) The cosmological constant must be large.

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Definitions:

Goal

An aim or desired outcome that a person or a group of people envision, plan, and commit to achieve.

Frustration

The feeling of being upset or annoyed as a result of being unable to change or achieve something.

Fight-Or-Flight

A physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival.

Hans Seyle

Incorrect key term, possibly a misspelling of Hans Selye, who is a pioneering Hungarian-Canadian endocrinologist known for his research on the stress response.