According to the stage directions, this play starts in 1945, and then it flashes back to 1942. What is the purpose of organizing the play this way? I. The author can introduce the main characters more slowly, so we won't be so confused. II. It gives us a chance to become accustomed to Mr. Frank. III. It makes it clear that the diary was created by Anne in earlier times. IV. It makes the audience wonder what made Mr. Frank so bitter.