<prompt> Which one of the following is not source of managers powerRewardCoerciveLegitimateEfferent  <response>: Management power Power is the ability to influence people.Management power is, how a manager can make his subordinates do what he wants them to do.Manager can use following types of power to do so : -Reward power Reward basedCoercive power Fear basedLegitimate power Position basedExpert power Knowledge basedReverent power Personality based 