Suppose Canada could produce 3 tonnes of barley or 3 tonnes of wheat per worker per year, while Scotland could produce 4 tonnes of barley or 2 tonnes of wheat per worker per year. What country has the absolute advantage in producing barley and which has the absolute advantage in producing wheat? Multiple choice question. Scotland has the absolute advantage in both barley and wheat. Scotland has the absolute advantage in barley and Canada has it in wheat. Canada has the absolute advantage in barley and Scotland has it in wheat. Canada has the absolute advantage in both barley and wheat