When a country has a comparative advantage in the production of a good, it means that it can produce this good at a lower opportunity cost than its trading partner. Then the country will specialize in the production of this good and trade it for other goods. The following graphs show the production possibilities frontiers (PPFs) for Candonia and Sylvania. Both countries produce lemons and tea, each initially (i.e., before specialization and trade) producing 24 million pounds of lemons and 12 million pounds of tea, as indicated by the grey stars marked with the letter A. Candonia Sylvania e4 64 56 56 _ ,3 48 :3" 48 E c 8 4o 3 4o D. D. \"6 \"5 tn 32 m 32 I: C .9 g E 24 E 24