A Budget Constraint

question 10

Multiple Choice

A budget constraint

• A)does not occur if there is scarcity.
• B)is faced only by poor people.
• C)is a way to overcome scarcity.
• D)forces people to make choices.
• E)prohibits consumers from spending.

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Definitions:

Binocular Vision

The ability to focus on an object with both eyes, creating a single three-dimensional image.

Depth Perception

The ability to perceive the world in three dimensions and to judge the distance of objects accurately.

Focal Point

Point at which light rays cross after passing through a concave lens, such as the lens of the eye.

Concave Lens

A lens that is thinner at the center than at the edges, commonly used to correct nearsightedness.