26 In the diagram, JK is a country's production possibility curve. LK is its trading possiblity curve which shows possible combinations of good X and good Y after specialising in the product in which it has comparative advantage, and then trading this product. J good X R S good Y The country consumes OR of good X and OT of good Y. Which quantities of goods X and Y does it produce? good X good Y D ABCO JS OS 55 OT RS TK zero OK