Explore it. The USA. Д. С. Ведунова

United States with the accession of Delaware, New Jersey and Pennsylvania. The next year was marked by the appearance of several US state names – Georgia, Connecticut, Massachusetts, Maryland, New Hampshire, New York and South Carolina joined the federation. By the end of the eighteenth century, all US states had become 16 with the foundations of North Carolina, Vermont, Kentucky, Rhode Island and Tennessee. In the following century, another 29 states were formed. On this, the question of how many states in the US did not close – at the beginning of the last century was officially proclaimed the creation of Oklahoma, New Mexico and Arizona, the latest known to date, have become Hawaii and Alaska, the accession of which occurred in one year.