_____ is a reward system wherein an organization pays an employee a certain amount of money for every unit he or she produces.Group of answer choicesa. Scanlon planb. Piece-rate incentive planc. Incentive payd. Merit pay plane. Gainsharing_____ argues that behavior that results in rewarding consequences is likely to be repeated, whereas behavior that results in punishing consequences is less likely to be repeated.Group of answer choicesa. Equity theoryb. Reinforcement theoryc. Two-factor theoryd. Maslow's hierarchye. Expectancy theory