About _____ Children in the United States Live with a Grandparent

question 76

Multiple Choice

About _____ children in the United States live with a grandparent.

• A) 1 in 10
• B) 1 in 15
• C) 1 in 20
• D) 1 in 30

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Definitions:

Holophrase

A single word used by an infant that expresses a complex idea or request, indicative of early language development.

Overextension

Use of words in situations in which their meanings become extended or inappropriate.

Reinforcement

The process of providing stimuli following a behavior, which has the effect of increasing the frequency of the behavior.

Extinction

The decrease and eventual disappearance of a response in the absence of reinforcement.