Use the Following to Answer Questions

question 58

Multiple Choice

Use the following to answer questions :
Figure: Cold Drinks Sold and Temperature
-(Figure: Cold Drinks Sold and Temperature) Look at the figure Cold Drinks Sold and Temperature. If we move from point C to point E in the figure, the outside temperature has ______ degrees and the number of cold drinks sold has ______.

• A)decreased by 30; decreased by 30
• B)increased by 20; increased by 20
• C)increased by 30; increased by 30
• D)increased by 40; increased by 40

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Definitions:

Sound Wave

A wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air, water, or solid materials.

Choroid Layer

A layer of cells filled with black pigment that absorbs light and prevents reflected light from blurring the image that falls on the retina; the layer of the eyeball outside the retina.

Black Pigment

A substance that gives a dark color to materials, often used in cosmetics, art, and the natural coloration of organisms.

Vertebrate Eyes

The specialized organ in vertebrates that allows for the perception of vision, consisting of structures such as the cornea, iris, lens, and retina.