united_states | ethnicgroup | native_americans_in_the_united_states <tsp> new_jersey | capital | trenton,_new_jersey <tsp> new_jersey | country | united_states <tsp> united_states | largestcity | new_york_city <tsp> atlantic_city,_new_jersey | ispartof | new_jersey <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 
atlantic city forms part of new jersey. where the state capital is trenton. new jersey is located within the united states. where the largest city is new york and where native americans are an ethnic group.the united states is the world's third-largest country by both land and total area