after leaving the universityyou have found a job in a shipping company at tema a

after leaving the universityyou have found a job in a shipping company at tema as a manager.the company produces beerthe beer is made from mealea maize.mealea maize can be transported in bags or bulk.the company has contracted to buy 500000tons of mealea maize from zambia to tema.zambia has got very excellent railway lines to cape town.the blue star line from ghana runs a regular liner service along the west coast from south africa to west africa.as a manager of a ghanaian company you are very familiar with the managers of blue star line.blue star line is in the process of acquiring new shipsseveral bulk carriers discharge cargo at cape town and sail with ballast to lome to load phosphate.how would you move the cargo of mealea maize to ghana?