Some Verbs

question 20

Multiple Choice

Some verbs

• A) take infinitives but not gerunds.
• B) take only gerunds but not infinitives.
• C) that express something real or true are followed by gerunds.
• D) all of the above

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Definitions:

Marginal Product of Labor

The additional output a firm gains by employing one more unit of labor, holding other inputs constant.

Variable Input

An input whose quantity can be changed in the short run to increase or decrease production.

Average Product of Labor

The output produced per unit of labor input, calculated by dividing total output by the total number of labor units used.

Variable Input

A production factor that can be adjusted in the short term to change the level of output, such as labor or raw materials.