1Q.Different types of weathering changed the Rocky Mountains,including
water, wind, and chemical. It has caused the mountains to change shape
and erode in places. 2Q.The Rocky Mountains, commonly known as the Rockies, are a major
mountain range in western North America. The Rocky Mountains
stretch more than 3,000 miles (4,800 km) from the northernmost part
of British Columbia, in western Canada, to New Mexico, in the
southwestern United States. Within the North American Cordillera,
the Rockies are somewhat distinct from the Pacific Coast Ranges and
the Cascade Range and Sierra Nevada which all lie further to the
west.
3Q.No
