Which one of the following statements is true?
A. “Dreams” has the meaning to encourage other black people not to give up hope or lose their ideal of a better world, for without hope, life is unbearable.
B. The tone of “Annabel Lee” is optimistic and hopeful.
C. Mark Twain's novel Jumping Frog was an artistic failure, but it gave its name to the America of the postbellum period which it attempts to satirize.
D. Sister Carrie ended up in tragedy because she could not control her fate.