How did Americans appear ...?

Come on, America is an immigrant country.

Native Americans were the first people to live on American soil. Later, discovery of america, a navigator, was rich in resources and vast in land, so poor people, criminals and adventurers who could not get along in Europe flocked to the American continent to make a living.

These people seized Indian land and resources, reclaimed land on the American continent, excavated mineral deposits, herded cattle and horses, traded with European countries and gradually settled down.

At that time, the British power was still very strong, and the maritime power was very strong. It declared America a new continent, and this land became a part of the Federation.

Those who can immigrate from Europe are not good crops and don't want to be controlled by Britain. Then the American Revolution of Independence broke out, driving away the British rulers and establishing the United States.