Answer:
It's used when a speaker wants to signal that this particular question is the one that needs an answer to resolve a make-or-break situation. It's often used as part of a rhetorical question. i.e. there's no real answer to the question posed.
............I think so.............
The correct answer is D: Adam came into the world happy and protected, whereas the monster entered the world confused and alone.
The creature sees himself as another Adam because he was created apparently united by no link to any other being in existence.