The Figure Below Shows Scale Factor R_U as a Function

question 70

Multiple Choice

The figure below shows scale factor R_U as a function of time over the age of the universe.Ignoring the presence of dark energy,which curve would represent a plausible open universe?

• A) Curve A
• B) Curve B
• C) Curve C
• D) Curve D

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Definitions:

Upward-Sloping

A market scenario where the quantity supplied by producers increases as the price of the good increases, illustrating the direct relationship between price and supply.

Incidence

The measure or manner in which economic burdens or benefits are distributed among participants in a market.

Gasoline

A volatile flammable liquid derived from petroleum, used mainly as fuel in internal combustion engines.

Tax Levied

A compulsory financial charge or some other type of levy imposed on a taxpayer by a governmental organization in order to fund government spending and various public expenditures.