The popular Matterhorn Mountains in Switzerland experiences three forms of glacial erosion: Cirques are formed when glaciers deplete the mountainside, scour it and create circular holes with steep uphill faces, designed like inverted bowls. Mountains grow when movements of the Earth's crust push the rocks up.
<span>The region of the U.S. is most likely to have a population of predominantly Sewdish, Norwegian, Danish, German and Polish backgrounds is the Midwest.</span>
