How Does the Addition of a Nonzero Cosmological Constant Affect

question 61

Multiple Choice

How does the addition of a nonzero cosmological constant affect the expansion of the universe?

• A) It is possible for the mass density of the universe to be below the critical density and still collapse.
• B) It is possible for the density of the universe to be below the critical density and still expand forever.
• C) It is impossible to have a collapsing universe,regardless of its density.
• D) It is impossible to have an expanding universe,regardless of its density.

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Definitions:

Male Privilege

The set of societal advantages that benefit men over women, often unrecognized by those who possess them.

Patriarchy

A social system in which men hold primary power and predominate in roles of political leadership, moral authority, social privilege, and control of property.

Sexism

Prejudice, stereotyping, or discrimination, typically against women, on the basis of sex.

Social Structure

The organized pattern of social relationships and social institutions that together compose a society.