united_states | ethnicgroup | african_americans <tsp> albuquerque,_new_mexico | leadertitle | new_mexico_senate <tsp> united_states | leader | barack_obama <tsp> albuquerque,_new_mexico | 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 
albuquerque. new mexico. united states. is led by the new mexico senate. barack obama is a leader of the united states.the united states is the world's third-largest country by both land and total area