Which of the Following Best Captures the Difference Between Efficiency

Multiple Choice

Which of the following best captures the difference between efficiency and effectiveness?

A) Efficiency means doing what the company's engineers want, while effectiveness means doing what consumers want.
B) Efficiency means maximizing output, while effectiveness means maximizing profit.
C) Efficiency means doing things right, while effectiveness means doing the right things.
D) Efficiency means doing what production wants, while effectiveness means doing what marketing wants.
E) Efficiency means working as fast as possible without regard to product quality, while effectiveness means working more carefully and paying attention to quality.