1. Describe the evolution of transportation and travel. 2. Discuss the historical development of the air transport system. 3. Explain the reasons why people select one transportation mode over another. 4. Discuss the history of train travel. 5. Describe the advantages and disadvantages of train travel. 6. Explain the history of ship travel. 7. Clarify the principal effects of cruising. 8. Discuss the history of car travel. 9. Explain how the car rental industry developed. 10. Describe the advantages of bus travel. 11. Discuss the history of air travel. 12. Enumerate the eight freedoms of the air. Explain each. 13. Explain the meaning of airline deregulation. 14. Research on the significant appeals of cruising