On July 4, 1776, the Second Continental Congress adopted the Declaration of Independence, founding the United States of America. Today, the United States celebrates Independence Day as a federal holiday.Fireworks, parades, barbecues, carnivals, fairs, picnics, concerts, baseball games, family reunions, political speeches, and ceremonies are frequently linked with Independence Day. The US celebrates Independence Day as a national holiday. In the United States, street vendors like serving hot…