Which one of these excerpts from Mark Twain's Life on the Mississippi best shows that the story is told by a subjective narrator? A. Before these events, the day was glorious with expectancy; after them, the day was a dead and empty thing. B. [The steamboat] has two tall, fancy-topped chimneys, with a gilded device of some kind swung between them. C. Drays, carts, men, boys, all go hurrying from many quarters to a common center, the wharf. D. The doctor's and the postmaster's sons became "mud clerks."