B. Antonyms is the answer, because they are opposites
It would be C because a conjunction can stand alone
<span>The deserving conclusion for this piece about Frederick Douglass's impact on the abolition of slavery would be his voice demanded justice for those who had no choice in their destiny. He was one of great intellectuals that worked for the abolishment of slavery and so is known as Abolitionist leader. He himself was born into slavery but later somehow escaped it.</span><span />
C- line was drawn at Missouri’s southern border.
The way that catharsis is related to Romeo and Juliet is that the moment of catharsis in the play occurs when Romeo and Juliet kill themselves.
Catharsis is emotional discharge after something tragic has happened. The audience usually cries and feels pity after something sad has happened, and that moment is called catharsis. So naturally, when these two young people kill themselves, it is quite sad and the audience feels strong emotions after their death.