Answer :
Final answer:
The eastern mountain ranges of Canada consist of the Appalachian Mountains and the Laurentian Mountains. These ranges are significant for their geological history and ecological diversity. The correct answer to the question is choice B.
Explanation:
Mountain Ranges in Eastern Canada
The eastern ranges of Canada are primarily composed of the Appalachian Mountains and the Laurentian Mountains. These two mountain chains play a significant role in shaping the geography and climate of the region.
Key Characteristics
- Appalachian Mountains: This mountain range extends from Canada in the north down to Alabama in the United States. They are known for their rolling hills, diverse ecosystems, and historical significance as one of the older mountain ranges in North America.
- Laurentian Mountains: Located in Quebec, these mountains are characterized by their rugged terrain and are some of the oldest in the world. They are also notable for their natural beauty and are part of the Canadian Shield, which features many lakes and forests.
For the pre-test question, the correct answer would be B: the Appalachian Mountains and the Laurentian Mountains. Understanding the location and features of these mountains can help in studying the geographical landscape of Canada.
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