Which of the Following Groups of Americans Is Most Likely

question 13

Multiple Choice

Which of the following groups of Americans is most likely to suffer from sleepiness?

• A)those between the ages of 13 and 29
• B)those between the ages of 30 and 44
• C)those between the ages of 55 and 69
• D)those age 70 and older

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Definitions:

Facial Expressions

The movements of the facial muscles that convey emotions, feelings, or intent to others.

Heartbeat

The rhythmic contraction and expansion of the heart, which pumps blood through the blood vessels of the circulatory system.

Attractiveness

A quality that makes an object, person, or concept appealing or desirable.

Sympathetic Nervous System

Part of the autonomic nervous system that activates the body's fight or flight response during perceived threats.