Answer:
the answer is D than C is the second one
Explanation:
In Oedipus rex, sphinx symbolises the Oedipus courage, when Oedipus courageously without being scared of the death accepted the riddle of sphinx. He gave the correct answer of his riddle. Which cause him disappear and he died at that very moment.So it was the courage that caused a great set back to the death.
I think the correct answer could be A
The Crucible was written to show how McCarthyism was effecting the U.S.