Answer:
A. Canada has a comparative advantage in the production of hockey sticks.
Explanation:
The computation is shown below:
For Canada
The Opportunity cost of Hockey is
= 10000 ÷ 100000
= 0.1 gallons of maple syrup
For Germany
The Opportunity cost of Hockey is
= 10000 ÷ 90000
= 0.11 gallons of maple syrup
So based on this, the option A is correct
And, the same is to be considered
Therefore all the other options would be wrong