11.

Reward or legitimate refers to the power that relies on the ability of the user to influence the other party by giving something of value in return for his favor. In the management position, promotion, pay raises, recognition and praise act as a positive reinforcement or incentive act as reward power for influencing the behavior of the people. Since, S is not showing his best efforts and performing well at the workplace due to some personal issue, thus the efficiency of S can be increased by motivating her through rewards hence, it is ascertained that the appropriate type of power to be used is “reward power”