When discussing employee satisfaction regarding bonuses, what statement is true?

The correct answer reflects the notion that employees require the entirety of a bonus to achieve satisfaction. This implies that partial bonuses are inadequate in fulfilling their expectations regarding financial rewards for their contributions. Statement C emphasizes the absolute nature of their satisfaction, suggesting that anything less than the complete bonus does not meet the employees' needs.

In contrast, the other options do not convey this same level of requirement or expectation. For instance, stating that only a part of a bonus could satisfy the employees suggests that they may be content with less than the full amount, which directly contradicts the idea of needing a full bonus for satisfaction. Similarly, indicating that employees were satisfied with previous bonuses, or that they demanded bonuses but were easily satisfied, undermines the definitive stance implied in the correct statement. They suggest a lack of urgency or necessity for the complete bonus. Thus, the correct option effectively captures the strong psychological connection employees have with receiving their full bonuses for satisfaction.