Question: Where are North America’s oldest mountains located?

Are the Blue Ridge Mountains and Smoky Mountains the same?

The Great Smoky Mountains are a subrange of the Blue Ridge Mountain System. Thus, the Great Smokies are the Blue Ridge Mountains, but not all of the Blue Ridge Mountains are Great Smoky Mountains. … The Great Smoky Mountains stretch from Tennessee into North Carolina where they intersect with the Blue Ridge Mountains.

What are the three major rivers of North America?

Table

# Name Length
1 Missouri River 2,341 mi 3,768 km
2 Mississippi River 2,202 mi 3,544 km
3 Yukon River 1,979 mi 3,190 km
4 Rio Grande 1,759 mi 2,830 km

What are the three largest mountain ranges in North America?

The three major mountain ranges in the United States are the Rocky Mountains, the Sierra Nevada, and the Appalachian Mountains. The Rocky Mountains extend from Canada to New Mexico. This is the highest mountain range and is protected by national parks, such as the Yellowstone National Park.

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