In the United States,the Average (Median) Number of Children Per

question 5

Multiple Choice

In the United States,the average (median) number of children per family is now about

• A)four.
• B)three.
• C)two.
• D)one.

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Definitions:

Brain Scans

Imaging tests such as MRI or CT scans used to examine the structure or function of the brain.

Personality

The unique set of emotional, thought, and behavioral patterns that define an individual’s personal style and influence their interactions with the environment.

Extraversion

A personality trait characterized by outgoingness, high energy, and an active engagement with the external world.

Neuroticism

A pattern in someone's behavior identified by nervousness, trepidation, instability in emotions, apprehensiveness, covetousness, exasperation, rivalry, and being solitary.