America dollar is the official currency of The us and several other other nations around the world. The Coinage Act of 1792 launched the U.S. greenback at par with the Spanish silver greenback, divided it into a hundred cents, and licensed the minting of coins denominated in bucks and cents. https://ethbase78876.newbigblog.com/32611829/manual-article-review-is-required-for-this-article