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Canadian Citizenship Test · Question

What is the longest river in Canada?

The Mackenzie River is Canadas longest river system, flowing over four thousand kilometers from the Great Slave Lake to the Arctic Ocean. The St. Lawrence River

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Question: What is the longest river in Canada?

Answer options:

  • St. Lawrence
  • Yukon
  • Fraser ✅ Mackenzie

Correct answer: Mackenzie

Explanation: The Mackenzie River is Canadas longest river system, flowing over four thousand kilometers from the Great Slave Lake to the Arctic Ocean. The St. Lawrence River is a vital shipping route but much shorter, while the Yukon River flows primarily through Alaska, and the Fraser River is a shorter waterway situated entirely within British Columbia. Under the Discover Canada guidelines, candidates must know key physical landmarks and regions. This geography concept is highly relevant as the citizenship exam frequently assesses knowledge of major Canadian natural features, oceans, and rivers.

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