information about America

information about America

The United States of America (USA), commonly known as the United States (U.S. or US) or America, is a country composed of 50 states, a federal district, five major self–governing territories, and various possessions. At 3.8 million square miles (9.8 million km2), it is the world‘s third– or fourth–largest country by total area. With a 2019 estimated population of over 328 million, it is the third most populous country in the world. The national capital is Washington, D.C., and the most populous city is New York City. America‘s history began with the settlement of Indigenous people before 15,000 BC. Numerous cultures formed. The arrival of Christopher Columbus in the year 1492 started the European colonization of the Americas. Most colonies formed after 1600. By the 1760s, thirteen British colonies contained 2.5 million people along the Atlantic coast east of the Appalachian Mountains. After defeating France in the American Revolutionary War (1775–1783), the mixed federal-state nation of Great Britain was formed. The United States Declaration of Independence in 1776 proclaimed that the thirteen American colonies then at war with Great Britain were no longer a part of the British Empire. The war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current United States Constitution was adopted in 1788, after the Articles of Confederation, adopted in 1781, were felt to have provided federal powers too limited.

The first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. In the 19th century, the United States acquired land from France, Spain, the United Kingdom, Mexico, and Russia, and annexed the Republic of Texas and the Republic of Hawaii. Disputes between the agrarian South and industrial North over states‘ rights and the expansion of the institution of slavery provoked the American Civil War of the 1860s. By the mid–19th century, the United States had extended into the Pacific Ocean, and its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country‘s status as a global military power. The United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, and a permanent member of the United Nations Security Council. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the world‘s sole superpower. The United States is the world‘s oldest surviving federation. It is a representative democracy and a constitutional republic, with its capital in Washington, D.C., District of Columbia. Forty–eight states and the capital‘s federal district are contiguous and located in North America between Canada and Mexico. The State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid–Pacific Ocean. The U.S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The extremely diverse geography, climate, and wildlife of the United States make it one of the world‘s 17 megadiverse countries. Paleo–Indians migrated from Siberia to the North American mainland at least 12,000 years ago. European colonization began in the 16th century. The United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, and the subsequent Declaration of Independence in 1776. The war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill of Rights, being ratified in 1791 to guarantee many fundamental civil liberties. The United States embarked on a vigorous expansion across North America throughout the 19th century, acquiring new territories, displacing Native American tribes, and gradually admitting new states until it spanned the continent by 1848.

During the second half of the 19th century, the Civil War led to the abolition of slavery. By the end of the century, the United States had extended into the Pacific Ocean, and its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country‘s status as a global military power. The United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, and a permanent member of the United Nations Security Council. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the world‘s sole superpower. The United States is the world‘s oldest surviving federation. It is a representative democracy and a constitutional republic, with its capital in Washington, D.C., District of Columbia. Forty–eight states and the capital‘s federal district are contiguous in North America between Canada and Mexico. The State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid–Pacific Ocean. The U.S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The extremely diverse geography, climate, and wildlife of the United States make it one of the world‘s 17 megadiverse countries.

information about America’s military history

The United States military has a long and storied history. From the American Revolution to the present day, the US military has played a pivotal role in the country‘s development and growth. Today, the US military is one of the most powerful and respected militaries in the world.

information about America‘s military history, including information about past wars, the branches of the military, and famous military leaders The United States military has a long and storied history. The country was founded by veterans of the British Army who fought in the American Revolutionary War. Since then, the military has played a vital role in the country‘s history, taking part in every major conflict from the War of 1812 to the present day. The military has also been a major force for good, providing disaster relief and humanitarian aid around the world. The United States military is divided into five branches: the Army, the Navy, the Marine Corps, the Air Force, and the Coast Guard. Each branch has its own unique history and traditions. The Army is the oldest branch of the military, dating back to 1775. The Navy was established in 1798, and the Marine Corps was created in 1834. The Air Force was established in 1947, and the Coast Guard was created in 1915. Famous military leaders in American history include George Washington, Dwight D. Eisenhower, and Douglas MacArthur. Washington was the commander of the Continental Army during the American Revolution, and Eisenhower was the supreme commander of the Allied forces during World War II. MacArthur was the commander of the US forces in the Pacific during World War II and the Korean War.