united_states | language | english_language <tsp> united_states | leadertitle | president_of_the_united_states <tsp> united_states | leadername | paul_ryan <tsp> 250_delaware_avenue | location | united_states <tsp> united_states | ethnicgroup | white_americans <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 white americans are an ethnic group in the united states which uses the english language. the country is the location of 250 delaware avenue and is led by the president. one of the leaders in the country is paul ryan.the united states is the world's third-largest country by both land and total area