UNITED STATE OF AMERICA

UNITED STATE OF AMERICA Capital : :  Washington, D.C. 38°53′N   77°01′W Largest city  :  New York City 40°40′N   73°56′W National language :  English Demonym :  American Government :  Federal presidential constitutional republic US FIRE POWER        DARPA The  United States of America  ( USA  or  U.S.A. ), commonly called the  United States  ( US  or  U.S. ) and  America , is a federal republic consisting of fifty states and a federal district. The 48 contiguous states and the federal district of Washington, D.C. are i…