The leaders of three countries, Country A, Country B, and Country C, in close geographic proximity would like to create an economic community to promote trade among their nations. In particular, the countries would like to trade freely among themselves without tariffs or other trade restrictions. However, the countries would like to maintain their own individual tariffs for trade with countries outside of their economic community. Which type of economic community would best help these nations meet these goals? Select answer from the options below A customs union. A free-trade area. An embargo. A common market