What mountain range is found on the border between the United States and Canada?

What mountain range is found on the border between the United States and Canada?

• A. Rocky Mountains
• B. Appalachian Mountains
• C. Sierra Nevada
• D. Great Smoky Mountains

Answer: (A)

The Rocky Mountains are the mountain range that extends along the border between the United States and Canada. This major mountain system runs from northern British Columbia in Canada down through the western United States to New Mexico, defining much of the geography of both countries. The Rockies are known for their rugged terrain, high peaks, and significant ecological diversity, making them a crucial natural landmark in North America. In contrast, the Appalachian Mountains are found primarily in the eastern United States and do not extend into Canada. The Sierra Nevada is located in the western part of the U.S., specifically in California and parts of Nevada, while the Great Smoky Mountains are situated in the southeastern U.S., mainly along the border between North Carolina and Tennessee. Thus, these other ranges do not form a boundary with Canada, solidifying the Rocky Mountains as the correct answer.

The Rocky Mountains are the mountain range that extends along the border between the United States and Canada. This major mountain system runs from northern British Columbia in Canada down through the western United States to New Mexico, defining much of the geography of both countries. The Rockies are known for their rugged terrain, high peaks, and significant ecological diversity, making them a crucial natural landmark in North America.

In contrast, the Appalachian Mountains are found primarily in the eastern United States and do not extend into Canada. The Sierra Nevada is located in the western part of the U.S., specifically in California and parts of Nevada, while the Great Smoky Mountains are situated in the southeastern U.S., mainly along the border between North Carolina and Tennessee. Thus, these other ranges do not form a boundary with Canada, solidifying the Rocky Mountains as the correct answer.