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3 '36 eh'shot Question 1 4 pts Match each level of economic integration to its best description. free trade area J [ Choose ] involves the free flow of products and factors of production among member countries and the adoption of a common external eliminates trade barriers between member countries and adopts a common external trade policy with regard to nonmembers customs union has no barriers to trade among member countries, includes a common external trade policy, and allows factors of production to has a central political system that coordinates the economic, social, and foreign policy of the member states barriers to trade among member countries are removed, but each country is allowed to determine its own trade policies with \\ Screen Shot economic union ' [Choose] l 2022-02... 43 common market [Choose] 'D