In general, why is it important for LAN country to pay attention to the foreign exchange market? What if LAN country's GDP was dependent on exports from countries with strong currency exchange rates, while its import market relies on and has to respond to rapidly changing exchanging rates? Are these factors economically vital to LAN country's economic success (especially in forex market)? Consider changes in interest rates (domestic and international) for each scenario and include one financial/economic reason for each type of scenario as noted. (reference Greenlaw principle of economics Ch. 28.4 and 29.4). (reference. BEA report on U.S. International Trade in G/S - for comparative purposes)