Which of the following quotes spoken by juliet shows the strongest example of how she changes over the course of romeo and juliet?
a. "madam, i am here. what is your will? "
b. "i'll look to like, if looking liking move: but no more deep will i endart mine eye than your consent gives strength to make it fly."
c. "well, do not swear: although i joy in thee, i have no joy of this contract to-night; it is too rash, too unadvis'd, too sudden; "
d. "o, bid me leap, rather than marry paris, from off the battlements of yonder tower"