united_states | ethnicgroup | african_americans <tsp> united_states | leadertitle | president_of_the_united_states <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 
the president is the leader of the united states. the country where albuquerque. new mexico. is located. it is also the country where african americans are one of the ethnic groups.the united states is the world's third-largest country by both land and total area