A Good Teacher

question 26

Multiple Choice

A good teacher:

• A) takes responsibility for what their students learn.
• B) does not push for "mastery" of subject matter.
• C) will not repeat past material.
• D) relies on handouts and not lecturing.

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Definitions:

Diseconomies of Scale

The scenario where a company or firm experiences an increase in marginal costs when output is increased.

Long-Run Average Cost

The average cost per unit of output when all inputs, including physical capital, are variable in the long term.

Upward-Sloping

A graph line that increases in height as it moves from left to right, characteristic of certain supply curves.

Economies of Scale

Cost advantages achieved by increasing production levels, resulting in lower per-unit costs due to spreading fixed costs over more units.