1. What two different types of ocean cargo services are there?
2. Explain the concept of a flag. Why does a ship need a flag? Why would an owner choose to fly a flag of convenience?
3. What are the major initiatives of the world governments in terms of cargo security?
4. Briefly describe the different types of air cargo services available.
5. Do you think that the demand for air cargo will increase or decrease over the next three years? Why?