The earth moves in 3 ways simultaneously within our Solar System. First is called the Rotation wherein the earth spins on it's axis at 1100 mph at the equator. Second, the earth orbits the sun at average distance of 150 million km every year. Last, the earth's axis shifts about a mile per decade.
It displays three type of glacial erosion, like the cirque that is created by the side wards erosion and pyramidal peak also called as the horn. And the presence of the Arêtes that is a narrow region of rocks that are separated by the two valleys. The three main type of the erosion process of the glaciers are of plucking, and abrasion and the freeze-thaw
