Vocalizations Appearing at the End of the First Year of Life

question 163

Multiple Choice

Vocalizations appearing at the end of the first year of life that capture the intonation and stress of adult utterances are called:

• A)cooing.
• B)babbling.
• C)jargoning.
• D)first words.

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Definitions:

Real Number Line

A line that graphically represents all real numbers, including integers, fractions, and irrational numbers.

Real Number

Any number that can be found on the number line including both rational and irrational numbers.

Opposite Number

The number that, when added to a given number, results in zero; also known as the additive inverse.

Real Number Line

A line that graphically represents the set of all real numbers in a continuous manner, where each point on the line corresponds to a real number.