Answer: The major landforms are:-
|Mountain is the natural elevation of the Earth's surface.||Plateau is an elevated flat land.|
|The mountains may have a small summit and broad base.||It is a flat-topped tableland, standing above the surrounding area.|
Answer: There are three different types of mountains:- Fold mountains, Block mountains, and Volcanic mountains.
Answer: Mountains are very useful for us because,
Answer: The plains are formed by the rivers and their tributaries. The rivers flow down the slopes of mountains and erode them. They carry forward the eroded material and then deposit stones, sand, and silt along with their courses and in their valleys. These deposits form the plains.
Answer: The river plains are thickly populated because the plains are very fertile so the construction of a transport network is easy on them.
Answer: The mountains are thinly populated because:-
Rockies: lies in North America and stretches in the northernmost part of western Canada, to New Mexico in southwestern United States.Andes: The Andes extends through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina.