In this excerpt from shakespeare’s romeo and juliet, which line best shows that mercutio blames his death on the fighting between the capulets and the montagues?

a: mercutio: ay, ay, a scratch, a scratch; marry, 'tis enough.
where is my page? go, villain, fetch a surgeon.
(exit page)

b: mercutio: no, 'tis not so deep as a well, nor so wide as a
church-door; but 'tis enough, 'twill serve: ask for
me to-morrow, and you shall find me a grave man. i
i am peppered, i warrant, for this world. a plague o'
both your houses! 'zounds, a dog, a rat, a mouse, a
a cat, to scratch a man to death! a braggart, a rogue
a villain, that fights by the book of arithmetic! why
the devil came you between us? i was hurt under
your arm.

c: mercutio: me into some house, benvolio,
or i shall faint. a plague o' both your houses!
they have made worms' meat of me: i have it,
and soundly too: your houses!