Thirteen-Month-Old Olaf Has Begun to Raise the Pitch of His

question 117

Multiple Choice

Thirteen-month-old Olaf has begun to raise the pitch of his voice at the end of a babble. If Olaf is being raised by English-speaking parents, his behavior may reflect the precursor of his ability to

• A) ask a question.
• B) produce infant-directed speech.
• C) make a declarative statement.
• D) coo.

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Definitions:

Outdated Expressions

Phrases or terms that have fallen out of use or changed in meaning over time, often reflecting cultural shifts.

Clichés

Phrases or expressions that have been overused to the point of losing their original meaning or effect.

Racial Bias

Prejudice or discriminatory attitudes based on race, often manifesting as unfair treatment of individuals of a certain race.

Business Writing

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