Who directed the 1975 film 'Jaws'?

Which film won the Academy Award for Best Picture for 2002? Which film won the Academy Award for Best Picture for 1977? Which film won the Academy Award for Best Picture for 1978? Which film won the Academy Award for Best Picture for 1984? Who directed 'The Godfather' (1972)? Who directed 'Pulp Fiction' (1994)? Who directed 'Psycho' (1960)? Who directed '2001: A Space Odyssey' (1968)?