Research on Language Development in Early Childhood Shows That Recasts

question 74

Multiple Choice

Research on language development in early childhood shows that recasts and expansions

• A)are used in all cultures.
• B)are primarily used by low-SES parents,who rarely converse with their children.
• C)foster vocabulary development and pragmatic skills.
• D)model grammatical alternatives and encourage children to experiment with them.

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Definitions:

Market Value

The present cost at which a service or asset may be purchased or sold in the marketplace.

Long-Run Profits

Refers to the earnings a company can maintain once it has reached its full operational efficiency, typically considering all variable and fixed costs.

Managers

Individuals responsible for directing, controlling, and administering all or part of a company or similar organization.

Revenue Maximization

The strategy of adjusting prices or sales volume to generate the highest possible income from sales, not necessarily coinciding with maximum profit.