united_states | leadertitle | president_of_the_united_states <tsp> alv_x-1 | countryorigin | united_states <tsp> united_states | ethnicgroup | native_americans_in_the_united_states <tsp> united_states | demonym | americans <tsp> united_states | capital | washington,_dc <sep> the united states of america (usa or usa), commonly known as the united states (us or us) or america, is a country primarily located in north america it consists of 50 states, a federal district, five major unincorporated territories, nine minor outlying islands, and 326 indian reservations the united states is the world's third-largest country by both land and total area 
the alv x-1 originated in the united states which has washington dc as its capital and is led by the president. the inhabitants are known as americans and include the ethnic group of native americans.the united states is the world's third-largest country by both land and total area