Michelle, Who Is 18 Months Old, Has a Pet Dog

question 8

Multiple Choice

Michelle, who is 18 months old, has a pet dog named "Sam." After she learns the name of her dog, she calls all the dogs she sees "Sam." Michelle is demonstrating _____.

• A) babbling
• B) holophrase
• C) underextension
• D) overextension

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Definitions:

Wage Rate

The amount of compensation or payment given to an employee for work performed, typically expressed as a rate per hour or piece.

Zinnia

A genus of plants of the sunflower tribe within the daisy family, known for their vividly colored flowers.

U.S. Census Bureau

A principal agency of the U.S. Federal Statistical System responsible for producing data about the American people and economy.

Illegal Immigrants

People who live in or enter a nation without the necessary legal approval or paperwork.