A. After the meeting this afternoon (1-2pm) we will know how many volunteers have signed up.
When he says "My will to her consent is but a part; An she agree, within her scope of choice Lies my consent and fair according voice." He is saying here that his consent to Juliet and Paris' marriage is "but a part" of the decision, so he believes that her choice is also needed. He says that, while his "consent and fair according voice" may play a part in her choice, she still has a choice, free will.
C, because through out the story it reflects back on him being in disguise and how else would she let him in let alone a stranger