In Most Galaxies, the Amount of Dark Matter and the Amount

question 22

True/False

In most galaxies, the amount of dark matter and the amount of luminous matter is about equal.

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Definitions:

Average Costs

The total costs divided by the total output produced, a measure of cost efficiency for production.

Social Welfare

A concept concerning the well-being, health, and economic security of society as a whole.

Synergies

The increased effectiveness or efficiencies created when two or more elements or companies work together.

Public Ownership

The ownership of industries and assets by the government or state, as opposed to private individuals or corporations.