what is its estimated population?
UNANSWERABLE
rko was the first studio to sell off its film library Yes, It was sold in an auction. what kind of a company was it? It was an American film production and distribution company. who founded it? It was formed after the Keith-Albee-Orpheum (KAO) theater chain and Joseph P. Kennedy's Film Booking Offices of America (FBO). can you name any works that brought them success? Selznick backed several major successes like  "A Bill of Divorcement", "King Kong" . who is the aforesaid person? He was an American film producer, screenwriter and film studio executive. where was he born? He was born in Pittsburgh, Pennsylvania.
wiki:13387292
David O. Selznick [SEP] Early life
Born in Pittsburgh, Pennsylvania, he was the son of Florence Anna (Sachs) and silent movie producer and distributor Lewis J. Selznick. His parents were Lithuanian Jews, and he had four siblings. His father was born in Lithuania in 1870. Selznick added the "O" to distinguish himself from an uncle with the same name, and because he thought it had flair. The "O" does not stand for anything. He studied at Columbia University in New York City and worked as an apprentice for his father until the elder's bankruptcy in 1923. In 1926, Selznick moved to Hollywood, and with the help of his father's connections, he gained a job as an assistant story editor at Metro-Goldwyn-Mayer.