The United States of North America, commonly referred to as the United States, the U.S., the USA, or America, is a federal republic consisting of 50 states and a federal district. The 48 contiguous states and Washington, D.C., are in central North America between Canada and Mexico. The state of Alaska is in the northwestern part of North America, west of Canada and east of Russia across the Bering Strait, and the state of Hawaii is an archipelago in the mid-Pacific. The country also has several territories, including Puerto Rico, Guam, American Samoa, the U.S. Virgin Islands, and the Northern Mariana Islands.
With a 2010 census-estimated population of 309 million, the United States is the third most populous country in the world. It is one of the world’s most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The U.S. economy is the world’s largest national economy, with an estimated 2011 GDP of $15.1 trillion (22% of nominal global GDP and 17% of global GDP at purchasing power parity).
The United States has a capitalist mixed economy which is fueled by abundant natural resources and high productivity
United States Of North America
The United States of North America is a union of fifty states, each with its own government and laws. It is the world’s largest economy and the third most populous nation after China and India. The United States is a federal republic, with a president as the head of state and government. Its economy is highly developed and is a major power in many international affairs. The US is a major exporter of goods and services, and it has a high standard of living for its citizens. The US is also a leader in many areas of science and technology, and its universities are known for their quality education. The US is home to a diverse population, with many different cultures, religions, and ethnicities. The US is a nation of opportunity, where anyone can find success and happiness.