The Figure Depicts a Shift in a Society's Production Possibilities

question 120

Multiple Choice

The figure depicts a shift in a society's production possibilities frontier (PPF) for the manufacture of trains and planes: train-manufacturing capacity expands while plane-manufacturing capacity shrinks. Refer to this figure to answer the following questions.

-Which point represents an efficient level of output both before and after the shift?

• A) point A
• B) point B
• C) point C
• D) point D
• E) point E

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Definitions:

Visual Acuity

The clarity or sharpness of vision, measured by the ability to discern letters or numbers at a specific distance according to a standard chart.

Fovea Centralis

Depression in the middle of the macula where there are only cones and no blood vessels.

Optic Disc

Point at which axons of ganglion cells of the retina converge to form the optic nerve, which then penetrates through the fibrous tunic of the eye.

Posterior Chamber

Chamber of the eye between the iris and the lens.