World War II was the worst war in history and killed more people than any other war before. It lasted from 1939 to 1945 and, starting out from Europe, spread to nearly every part of the world .
The Age of Exploration started towards the end of the 15th century when navigators and explorers tried to find a way to reach India and the Spice Islands
Introduction Native Americans, or American Indians, were the first people to live in the New World. They had been living there long before the first Europeans arrived. In 1492, Columbus sailed across the Atlantic Ocean to find a shorter and faster route to India.When he landed on an island near the American coast he thought
African Americans are citizens of the United States with ancestors who came from Africa. Their forefathers were brought to American colonies as slaves in the 17th and 18th centuries.