In 2007, the united states and south korea signed the korea-u. s. free trade agreement (korus fta). it was then revised in 2010, and again in 2018. given the information here, which of these would be most likely to have been accomplished by korus fta? a) the establishment of trade negotiations with north korea b) the complete elimination in trade quotas with asian countries c) an embargo against other countries trading with the u. s. or south korea d) a reduction in 95% of tariffs between south korea and the united states