Определить тему, содержание текста по заголовку the history of usa is not long but amazing and full of dramatic events.scientists believe that the first people appeared on the americancontinent 25000 years ago.for some time after its discovery america was called the "new worldlater, however, it was decided to name the "new world" after amerigovespucci. he made three voyages to america and proved that the landdiscovered by columbus was not india but the "new continent.in 1776 the declaration of independence was written by thomasjefferson. thirteen colonies declared themselves free and independent oengland. july 4th is considered to be the birthday of the americannation. after the end of the war of independence in 1783, sixteen stateswere formed and they chose george washington as their first presidentat present there are fifty stars on the american flag, symbolizing fiftyus states.​