Which of the Following Statements Best Describes Power

Which of the following statements best describes power?

A) It is often defined as the exercise of control and the effective use of influence.
B) It is the potential of one individual to influence the behavior of another individual.
C) It is the means or vehicle by which control is exercised.
D) It is the ability of a leader to appropriately size up a situation and to appeal to the needs of followers.