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:

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the point where supply equals demand.

Total Surplus

The total net gain to society from the creation and utilization of a product or service, expressed as the combined value of consumer surplus and producer surplus.

Positively Sloped

Characterizes a line or curve on a graph that moves upward as one moves from left to right, indicating a direct relationship between two variables.

Negatively Sloped

Describes a downward trend in a graph, indicating an inverse relationship between two variables, such as price and demand.