Cafta is a. a trade agreement signed in 2003 long dash 2004 by the united states, the dominican republic, and five central american countries b. a major south american trading bloc that includes countries that account for more than half of total latin american gdp c. a significant economic force currently made up of 28 nations with a population of more than 500 million that permits free trade within the countries that make up this group d. a treaty establishing free trade and open markets between europe and five central american countries