united_states | leadername | barack_obama <tsp> a_severed_wasp | language | english_language <tsp> united_states | ethnicgroup | asian_americans <tsp> a_severed_wasp | country | united_states <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 leader of the united states is barack obama where asian americans is one of the ethnic groups and a severed wasp was written in the english language.the united states is the world's third-largest country by both land and total area