What provinces does the western cordillera cover?

The western cordillera is a major mountain range in Canada that extends from the northern region of British Columbia, through the Yukon and the Northwest Territories, down into a small area of Alberta. This range includes significant geographic features such as the Rocky Mountains and various coastal mountains, highlighting the rugged terrain and diverse ecosystems present in this region. Option B encompasses the correct provinces and territories covered by the western cordillera, illustrating the vast and varied landscapes found in these areas, from towering peaks to fertile valleys.

In contrast, the other options do not accurately represent the geography associated with the western cordillera, as they refer to regions characterized by different landforms and geological features that belong to other provinces or territories in Canada. For example, Ontario, Quebec, and Newfoundland are located in Eastern Canada and have distinct geographical landscapes that do not include the western cordillera. Similarly, Alberta, Manitoba, and Saskatchewan, along with Nunavut and Labrador, reference regions that are either not part of the western cordillera or have different mountain ranges and geological formations.