country a can product 100 units of good x in a day and 40 units of good y while country b can produce 50 units of good x and 40 units of good y. part 2 a. these countries will not trade since country a will always be able to take advantage of country b. b. these countries will not trade since country a has a comparative advantage in the production of both goods. c. these countries should trade since country a has a comparative advantage in the production of good x and country b has a comparative advantage in the production of good y. d. these countries should trade since country b has a comparative advantage in the production of good x and country a has a comparative advantage in the production of good y.