Which of the Following Does Not Refer to Diminishing Marginal

question 66

Multiple Choice

Which of the following does not refer to diminishing marginal returns?

• A) The application of increasing amounts of fertilizer to a field of corn
• B) Increasing numbers of seat belts in an automobile
• C) Closing part of a restaurant because of a lack of servers
• D) Increasing the number of assistant vice presidents as the size of the firm increases
• E) Increasing the number of students in one classroom

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Definitions:

Semi-Trailer

A type of trailer used in freight transport that does not have a front axle and is supported at its forward end by a road tractor or by a detachable front axle assembly known as a dolly.

Vehicle Combinations

A reference to the coupling of multiple vehicles, such as a tractor and one or more trailers, in the transportation industry.

Lead Trailer

The trailer coupled to the tractor in a double or multiple trailer combination. Usually used in reference to an A-, B-, C-, or D-train combination.

Refrigerated Freight

Goods that are transported in a temperature-controlled environment, typically in a refrigerated container or truck.