Refer to the Line Graph

question 33

Multiple Choice

Refer to the line graph. At what times (A, B, C or D) do you find the following conditions: runner 1 stopped and runner 2 running?

• A) A and B
• B) A and C
• C) A only
• D) A and D
• E) D and B

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Definitions:

Plot

The sequence of events or main storyline in a narrative, including the conflict, climax, and resolution.

Bone Density

The measurement of the amount of mineral matter per square centimeter of bones, used as an indicator of strength and risk for osteoporosis.

Deep Sleep Disorders

A category of sleep disorders that affect the ability to achieve or maintain deep, restorative sleep stages.

Sleep Terrors

Frightening, dream-like experiences that occur during the deepest stage of NREM sleep; nightmares, in contrast, occur during REM sleep.