Both Canada and the United States produce lumber and footballs. Refer to the production possibilities table below.
Country Lumber (ton) Footballs
U.S 10 1000
Canada 8 400
Who has the comparative advantage in lumber production?
The opportunity cost of producing one ton of lumber is ________
footballs in the U.S and ________ footballs in Canada. Therefore ______ has the comparative advantage in the production of lumber ________