The correct answer is: B. Bernardo Bertolucci
Bernardo Bertolucci was an Italian-French film director, screenwriter, and producer. He is best known for his films The Last Emperor (1987), which won nine Academy Awards, including Best Picture and Best Director, and 1900 (1976).
Little Buddha is a 1993 American epic adventure drama film directed by Bernardo Bertolucci. The film stars Keanu Reeves, Bridget Fonda, and Chris Isaak. The film is about a young Tibetan boy who is believed to be the reincarnation of a Buddhist spiritual leader.
Richard Attenborough was a British actor, director, and producer. He is best known for his films Gandhi (1982), which won eight Academy Awards, including Best Picture and Best Director, and A Bridge Too Far (1977).
Ben Johnson was an American actor. He is best known for his roles in the films The Quiet Man (1952), The Searchers (1956), and The Wild Bunch (1969).
Mani Kaul was an Indian filmmaker. He is best known for his films Uski Roti (1967), Ankur (1974), and Duvidha (1977).