is washed by the Atlantic in the east and
by the Pacific in the west. It stretches from Canada in the north to Mexico, the Gulf of Mexico, and the Gulf of California in the south. The USA is divided into three areas: the eastern area –Highland, where the Appalachian Mountains are situated, Central area- plain and Western area which is mountainous and includes the Cordilleras and the Rocky Mountains. The north-eastern part of the USA is the region of the five Great Lakes. The St. Lawrence River joins the water of five lakes to the Atlantic Ocean. In the west of the USA there is another lake called The Great Salt Lake. The main rivers of the USA are the Mississippi, the Missouri, the Yukon, the Colorado, the Columbia, the St. Lawrence and the Hudson.
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