3. What are self-managed work teams and what tasks might they perform that traditionally are performed by managers? 4. Explain how delegating authority, responsibility, and accountability are related. 5. Distinguish between centralization and decentralization. Under what circumstances is each appropriate? 6. Define span of management. Why do some organizations have narrow spans and others wide spans? 7. Discuss the different forms of organizational structure. What are the primary advantages and disadvantages of each form? 8. Discuss the role of the grapevine within organizations. How can managers use it to further the goals of the firm? 9. How have technological advances made electronic oversight a necessity in many companies? 10. Discuss how an organization's culture might influence its ability to achieve its objectives. Do you think that managers can "manage" the organization's culture