please answer each part separately, I post this question before but the answer was not completed... please help

Q1. Select a commodity of your choice and attempt the following questions/tasks: (40 marks) a) What are the characteristics of the commodity? (10 marks) b) Provide data (numerical with the support of graphs) of the trading of that commodity, either into or out of Oman (if out of Oman, select also a country of destination (5 marks) c) Explain the processes involved in importing and exporting of the commodity and the costs involved. (10 marks) d) Discuss how the commodity is mostly traded in the international markets. (5 marks) e) Explain why you think commodities are traded mostly one or the other way? (10 marks)