<span>According to "Five Stars for Literary Critics", the author whose work is referenced in the novel Brave New World is Shakespeare. A large number of quotes from the various works of Shakespeare appear in this book to help tell the story.</span>
If I would be really scared
The correct answer from the given options is D.) The character vs. nature conflict illustrates the powerlessness of the protagonist. A protagonist is the main character of a story or a play. While acting the person has to play a particular character even if it is against his nature.
It would be "man against oneself self" conflict, it is an internal struggle. The character has to overcome her/his real nature in order to make a decision between multiple paths