Answer: C. Maintain a 50-50 balance between monetary and non-monetary rewards and a 50-50 balance between positive and negative incentives.
Explanation:
Employees generally prefer to be paid for their hardwork and so would prefer that their rewards are more monetary in nature than not. As good as non-monetary rewards are, they should not be on equal footing with monetary rewards. If they are, it could demotivate employees who will feel they are not getting paid their fair share.
Negative incentives get the job done but more often than not fail to positively motivate employees in such a way that they will bring out their best efforts. Negative incentives are more like punishments or the threat of them and so if they are on equal footing with positive investments, organization members will not be as motivated.