The United States is located in southern North America,east to the Atlantic,
West Pacific,north of Canada,South to Mexico and the Gulf of Mexico.The whole
territory from east to west can be divided into 5 geographical regions:the
coastal plain in southeastern coastal plain is divided into two parts of the
Atlantic and Mexico coastal plain.This is an area of at an elevation of 200
meters below,the majority formed by the alluvial rivers,especially the
Mississippi River Delta,Delta,the world's largest soil and oil,fertile soil.
There are some swamps near the mouth of the river.Located in the geographical
area of the Florida Peninsula is the United States of America's largest
peninsula.