Which One of the Following Statements Is MOST Accurate

Multiple Choice

Which one of the following statements is MOST accurate?

A) Factors of production can only be over-employed in the short run.
B) Factors of production can only be under-employed in the short run.
C) Factors of production can be over- or under-employed in the long run.
D) Factors of production can be over- or under-employed in the short run.
E) Factors of production are fully employed in the short run.