Suppose that in an hour an American worker can produce 100 shirts or 20 computers, while a Chinese worker can produce 100 shirts or 10 computers.

Suppose that in an hour an American worker can produce 100 shirts or 20 computers, while a Chinese worker can produce 100 shirts or 10 computers. If each country has 4 hours available, (put shirts on horizontal axis). Suppose that without trade the labor in each country spend half their time producing each good. Identify this point on your graph