Which tragic flaw of juliet’s character is reflected in this excerpt? 
juliet: go, get thee hence, for i will not away. [exit friar laurence.]
what’s here? a cup, clos’d in my true love’s hand?
poison, i see, hath been his timeless end.
o churl! drunk all, and left no friendly drop
to me after! i will kiss thy lips;
haply, some poison yet doth hang on them,
to make me die with a restorative. [kisses him.]

a) her optimistic way of seeing the world
b) her tendency to act without forethought
c) her tendency to act out of vengeance
d) her carefree way of living life