D Question 12 1 pts Employee motivation should be on anyone's short list of the most important topics in organizational behaviour. Why? Because motivation is one of the four elements of the MARS model, meaning that it is critical to understanding human behaviour and performance. We have studied several motivation theories in our class. Which of the following concepts is explicitly considered by equity theory? Outcome valences. Comparison value. Effort-to-performance expectancy. Comparison others and outcome/input ratio. Input valences