Final answer:
The interaction of valence, expectancy, and instrumentality in expectancy theory contributes to motivation. Employees are energized to take action if the rewards are meaningful.
Step-by-step explanation:
The interaction of valence, expectancy, and instrumentality in expectancy theory contributes to motivation. This theory highlights how employees are energized to take action if rewards are meaningful. In other words, if the rewards are perceived as valuable and important to the employees, they will be motivated to work harder and achieve their goals.