The Proposal That Humans Have a Language Acquisition Device Is

question 28

Multiple Choice

The proposal that humans have a language acquisition device is based on the evidence that the development of language:

• A) is influenced by adults' positive reinforcement
• B) is supported by parents' activities such as child-directed speech
• C) is a result of social learning processes
• D) has a biological basis

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Definitions:

Average Variable Cost (AVC)

The total variable costs divided by the quantity of output produced, representing the variable cost per unit of output.

Marginal Cost Curve

A graphical representation showing how the cost of producing one more unit of a good changes as the production volume changes.

Average Total Cost (ATC)

The per unit cost of production, calculated by dividing the total cost by the quantity of output produced.

Total Cost

The total of all costs associated with producing goods or services, encompassing both fixed and variable expenses.