For 10 points, name this country that was home to Jean-Michel Basquiat, whose works can be found at this country's Whitney Museum.
An artist from this country spent four years producing a kinetic model of a city, and called it Metropolis II. One artist spent their entire three-day-long visit to this country in a small room with a wild coyote. Allan Kaprow's "Happenings" originated in this country, and inspired an artist who works in this country named (*) Claes Oldenburg. A graffiti artist from this country died of a heroin overdose in 1988. For 10 points, name this country that was home to Jean-Michel Basquiat, whose works can be found at this country's Whitney Museum.
An artist from this country spent four years producing a kinetic model of a city, and called it Metropolis II.
United States of America [accept U.S.A.]