Answer:
Mary Warren was used by Proctor in the court scene to hopefully prove his innocence as a witch. However, Mary Warren is also branded as a witch by Abigail when she contrives a devilish bird in the sky that she screams was sent by Warren herself. In the Crucible, Warren doesn't really have a good track record with either side as she just ends up getting manipulated.
Explanation:
Monotone is referred to having a one, single tone that is usually described as flat and does not either rise nor lower in pitch.
B. Success because he is triumphant in winning