united_states | leadername | barack_obama <tsp> united_states | language | english_language <tsp> a_severed_wasp | country | united_states <tsp> united_states | ethnicgroup | african_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 
a severed wasp originates from the united states where the leader is barack obama. the english language is spoken in the us where one of the ethnic groups is african american.the united states is the world's third-largest country by both land and total area