Country A Country B Coffee Coffee 100 40 50 30 Tea Tea 40 80 20 50 Production without Production with Consumption with Trade Trade Trade Coffee Tea Coffee Tea Coffee Tea Country A 50 40 100 0 50 30 Country B 30 20 0 60 50 30 Total 80 60 100 60 100 60 By using the concepts of both opportunity and comparative advantage, discuss how and why the two countries should specialize in the production of the two products