8. Interview a supervisor or manager to identify the model of organizational behavior that person believes in. Explain why you think that the supervisor's or manager's behavior would or would not reflect those beliefs. 9. Examine the trends in the models of organizational behavior as they have developed over a period of time. Why have the trends moved in a positive direction? 10. Assume that a friend of yours contends that "the system model is obviously 'best' to use with all employees, or it wouldn't have been placed on the right side of the figure." How would you respond?