In Order to Be Correct, a Line Graph of the Number

question 3

Multiple Choice

In order to be correct, a line graph of the number of suicides per year in the United States must have

• A) number of suicides on the horizontal scale.
• B) years on the horizontal scale.
• C) either suicides or years on the horizontal scale, as long as equal intervals are used.
• D) bars of equal width.

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Definitions:

Fluid

A substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid.

Joint

The point at which two bones are connected, allowing for movement and support.

Contracture

An abnormal tightening or shortening, often resulting in a deformity.

Right Ankle

Refers to the joint connecting the foot with the leg on the right side of the body.