When Children Fail to Use a Noun to Name a Relevant

question 79

Multiple Choice

When children fail to use a noun to name a relevant event or object they are

• A) expanding.
• B) restating.
• C) recasting.
• D) underextending.

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Definitions:

Density

The mass per unit volume of a substance, often measured in grams per cubic centimeter (g/cm³).

Mass

An estimation of the quantity of matter present in an object, commonly measured in grams or kilograms.

Significant Figures

Significant figures are the digits in a number that carry meaningful contributions to its measurement accuracy, including all the non-zero digits, zeroes between significant digits, and trailing zeros in a decimal.

Mass

A property of a physical body, indicating the amount of matter it contains and a measure of its resistance to acceleration when a force is applied.