Answer:
b. an appreciation in Macedonian denars
a. a depreciation in Canadian dollars
Explanation:
An appreciation of currency means the value of a currency rises in relation to another country's currency.
Depreciation of a currency is when the value of a currency of a county falls in relation to another country's currency.
If there is a decrease in demand for Canadian dollars, the value of Macedonia's currency increases because more of Macedonia's currency is demanded for in relation to Canadian dollars. Therefore, Macedonia's currency would appreciate while Canadian dollars would depreciate.