why would F. scott Fitzgerald wait until chapter 3 to finally introduce readers to the book's namesake? what kind of effect does this delayed introduction have on readers & the story as a whole?​

Read the following sentence from hard times by charles dickens: the piston of the steam-engine worked monotonously up and down, like the head of an elephant in a state of melancholy madness. what mood does the imagery in this sentence create? o a. friendly o b. entertaining o c. upsetting o d. tropical