Which of the Following Steps Can Minimize the Energy a Refrigerator

question 13

Multiple Choice

Which of the following steps can minimize the energy a refrigerator uses?

• A) Set the refrigerator at -2 to -4C.
• B) Clean the coils regularly.
• C) Set the freezer at -16C.
• D) Purchase fewer products requiring refrigeration.

---

Definitions:

Marginal Cost Curve

A curve that displays the additional cost associated with producing one more unit of output, typically showing how marginal cost changes with changes in production volume.

Total Cost Curve

A graph that shows the total cost incurred by a firm in the production of goods or services at different levels of output.

Diminishing Returns

The principle stating that if one factor of production is increased while others remain constant, the overall returns will eventually decrease after a certain point.

Marginal Cost Curve

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