their are 2 questions first on free trade in Africa and second one on exporting importing and counter trade

Free Trade in Africa: TFTA AND CFTA Closing Case Pg 308 Why are African countries more likely to trade with Europe and America than they are with each other? What are the likely gains from trade to be had from the TFTA if it is fully implemented as a common market? Why do you think free trade areas established so far in Africa have not lived up to their expectations? What will African countries need to do to make the TFTA a success? What are the likely impediments to doing this? OR Exporting Importing and Counter Trade Countertrade Define countertrade. What are the different types of countertrade. Describe the pros and cons of each type Is counter trade appropriate in today's global trade arena. Why or why not. What countries/organizations still use countertrade. How is it used? Provide examples