Which 1937 film was remade as musicals in 1954 with Judy Garland and in 1976 with Barbra Streisand?

Which 1937 Best Picture winner is a biography of the writer who defended Alfred Dreyfus? Complete the title of Stephen Vincent Benet's 1937 story: "___ and Daniel Webster". In which 1937 Marx Brothers film does Groucho say, while taking a pulse, "Either he's dead or my watch has stopped"? Entering a mostly male domain in the late 1930s, Peruvian-raised Conchita Cintrón became famous as what? The 1937 German bombing of Almeria was part of which war? In which 1937 book does Gandalf tell the dwarves, "I have chosen Mr. Baggins and that ought to be enough for all of you… "It's me, Bilbo Baggins, companion of Thorin!" is a line from which 1937 novel? In which 1937 novel does Lennie ask George to "tell me, like you done before" about the rabbits?