Describe America in short English.

The United States is a constitutional state of a federal republic, consisting of Washington, D.C., 50 states, Guam and many other overseas territories. Its main part is located in central North America. ?

The original version of the CIA World Profile ranged from 1989 to 1996. The United States has a total area of 9.373 million square kilometers and a population of 333 million. English is commonly used. This is a country of immigrants.

It means:

The United States is a federal constitutional country, which consists of Washington, D.C., 50 states, Guam and many other overseas territories. Its main part is located in central North America. The first edition of the CIA's "World Survey" was from 1989 to 1996. The United States has a total area of 9.373 million square kilometers and a population of 333 million. It is an immigrant country with a common English.

The United States was the first place where Indians lived. At the end of 15, Spain, the Netherlands, France and Britain immigrated here one after another. 13 Before the 8th century, Britain established13 British North American colony on the Atlantic coast of the United States. 1775, the American people broke out the war of independence against the colonial rule of the British Empire.

1776 On July 4th, the Second Continental Congress was held in Philadelphia. George Washington was the commander-in-chief of the Continental Army and issued the Declaration of Independence, announcing the formal establishment of the United States of America. 1783 At the end of the War of Independence, Britain recognized the independence of 13 colonies. 1787, the constitution of the United States was passed, and a federal state was established.

From 186 1 to 1865, the American Civil War broke out. Abraham lincoln led the free states in the north and defeated the slave states in the south. Since then, the United States has ended the "semi-slave and semi-free state" and started to implement free capitalism in an all-round way, and embarked on the road of rapid development. During the period of 1803- 1959, the territory was continuously expanded through purchase and war.

America is a highly developed capitalist country. In the two world wars, the United States and other allies won, and after decades of cold war, they became the only superpower after the disintegration of the Soviet Union, leading the world in the fields of economy, culture and industry.

The White House, Silicon Valley, Wall Street, Hollywood, Broadway and so on in the United States enjoy world reputation. June 65438+1October 65438+March, 2020 was awarded the title of favorite study destination in 2020 by Hurun to Shangyou.

The topography of the United States is varied, with high terrain in the west and low terrain in the east. There are coastal plains on the east coast, which are wide in the south and narrow in the north, extending to New Jersey and Long Island, and there are also some glacial sedimentary plains. Behind the coastal plain is a hilly area with undulating terrain, extending all the way to the Appalachian Mountains in North Carolina and New Hampshire, with an altitude of 1, 830 meters.