Joleen is a server at a nation$-$wide restaurant chain. Recently, her general manager has been encouraging the servers to sell more of a new promotional item on the menu, with Joleen decides to not participate after she learns that her general manager actually receives and hoards a significant monetary bonus granted by corporate if their store location co individual incentive pay being asked of Joleen is based in:

Piecework plans

Management incentive plans

Referral plans

Behavior encouragement plans