Answer:
The correct answer is option A,legitimate power.
Step-by-step explanation:
Legitimate power refers to the power attained by virtue of formal position occupied by a superior that make subordinates believe in the legitimacy of his position and compelled to obey the instructions given by the superior.
When subordinates obey a superior as a result of wealth of knowledge, experience and skills set of the superior, such is said to be said expert power.
A manager might also offer some benefits or rewards in order to bring about obedience in the employee,this is known as reward power.
Contingent punishment power is a way to improve employee's performance by giving negative feedback inform of low appraisal score ,reprimands and so on
Non-contingent reward behavior implies giving rewards to employees which are not in any way related to employee's performance