For centuries, Canada’s economy was based mainly on:
Explanation:
"For centuries, Canada’s economy was primarily based on natural resources, including the fur trade, timber, and fisheries, which were central to the country’s development."
Canadian Citizenship Test gives you access to many more tests than just the one practice test available on the government website. That official sample test is good for giving you an idea of what to expect on the real test. But it can't help you prepare fully. Nor does reading the Canadian Citizenship: Our Bond material alone.