imigrants
Pierr and Paul mallet discovered the mountains in the 1739's.
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.
it depends on which mountain in the rocky mountains
During their explorations Lewis and Clark explored the Rocky Mountains and they discovered the mountains were rougher and more extensive than they expected. They also crossed the Bitterroot Mountains.
Jedediah Smith
they were already there before! any thing in nature cannot be "discovered"
Jeddiah Smith
The Rocky Mountains are in Canada.We will climb the rocky mountains this week.
the rocky mountains are higher because the rocky are 14,400 and the appalachian is 3,000
During the Lewis and Clark expedition, they discovered significant landforms such as the Rocky Mountains, Columbia River, Missouri River, and Great Falls of the Missouri. These discoveries provided important geographical knowledge about the uncharted territories of the American West.
The Rocky Mountains
the rocky mountains stretch from