-In Figure 4

question 140

Multiple Choice

-In Figure 4.2 , the reason that point D is higher than point C and C is higher than B is that

• A)it always costs more money to increase output.
• B)small levels of production are often inefficient and that significant increases in production can occur thereafter at only a small additional cost.
• C)it is very difficult and very expensive to increase output once the capacity of the machinery has been reached.
• D)there is waste.

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Definitions:

Cones

Retinal photoreceptor cells critical for seeing colors and performing most effectively in bright lighting conditions.

Color Vision

The ability of the eye to distinguish objects based on the wavelengths of the light they reflect, transmit, or emit.

Visual System

The part of the central nervous system which gives organisms the ability to process visual detail, enabling the formation of images.

Color Processing

The manner in which the brain interprets wavelengths of light as different colors, a critical component of human vision.