According to equity theory, if an employee feels that she or he is not being treated fairly (e.g., paid less than a co-worker who does not perform well), then this person will try to restore equity by ______________.

a. sabotaging the work of the co-worker who receives a higher salary

b. changing outcomes (e.g., asking the supervisor for a pay raise)

c. changing inputs (e.g., putting less time in at work)

d. Both b and c are correct.