Though Research Supports the Idea That There Is Some Innate

question 9

Multiple Choice

Though research supports the idea that there is some innate biological mechanism that helps us learn language,the social environment is so crucial that it has been called a

• A) Language Acquisition Device (LAD).
• B) Language Learning Link (LLL).
• C) Syntax Acquisition Adapter (SAA).
• D) Language Acquisition Support System (LASS).

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Definitions:

Marginal Product

The incremental increase in output resulting from the use of one additional unit of a resource, while keeping other resources constant.

Variable Resource

A factor of production whose quantity can easily be changed in the short term to increase or decrease production levels.

Fixed Resource

An asset or resource in production that cannot be easily increased or decreased in the short term, such as land or machinery.

Diminishing Returns

The principle that says as more of a variable input is added to a fixed input, the incremental gain in output will eventually decrease.