A 1956 car crash ended the life of which American "drip" artist?

Which title is shared by a 1954 James Michener book and a 1957 film with Ricardo Montalban as Nakamura? The 1955 film "Picnic" made which standard, paired with its theme, a hit again? A 1955 production of which Shakespeare play featured Roddy McDowall as Ariel and Jack Palance as Caliban? A 1956 act of Congress renamed New York's Bedloe's Island as what? John Osborne's 1956 drama about Jimmy Porter was called "Look Back in" what? Which 1957 No. 1 song says "it's for the very young"? A 1958 coup in which city ended a monarchy, followed by 10 years of political turmoil and then 35 years of dictatorship? The Three Stooges' 1958 short "Oil's Well That Ends Well" puns on which Shakespeare title?