14. In a documentary collection, 1What is the role of the 'Remitling Frank\"?r 15. We have studied Ili key issues which help determine the payment method to be used for a given international trade transaction. Choose any two of these issues and take the role of either the buyer OR seller and explain why you believe the other party should take responsibility. 16. ne of the most common risks in international trade is commercial risk. Give 4 examples of this type of risk and a brief explanation of each