1 Define equity theory. Identify the five ways in which people try to restore equity when they perceive that they have been treated unfairly 2 Define and discuss expectancy theory. Explain why the concept of valence is important in expectancy theory. 3 Explain the difference between transformational and transactional leadership. (define both in this answer) + Define constructive and destructive feedback. Describe the impact when a manager uses each of these to communicate with a work group. 5 Identify and define the three basic control methods