Which of the Following Is True for Intrinsic Motivation in the Workplace

Which of the following is true for intrinsic motivation in the workplace?

A) If people perceive that they are being controlled by others, then their own intrinsic interest in doing the task increases.
B) The enjoyment component of intrinsic motivation drops only a little over the course of one's career.
C) Autonomy and self-determination can be detrimental to the emotional component of intrinsic motivation in the workplace.
D) The need for challenge in employees rises throughout their careers, peaking at retirement.