united_states | leadername | barack_obama <tsp> a_wizard_of_mars | language | english_language <tsp> english_language | spokenin | great_britain <tsp> a_wizard_of_mars | country | united_states <tsp> united_states | ethnicgroup | native_americans_in_the_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 
a wizard of mars was written in english. a language spoken in great britain. however it is published in the united states where the leader is barack obama and one of the ethnic groups are the native americans.the united states in the united states is a country primarily located in north america