Which lines in this excerpt from act V of Romeo and Juliet show that Romeo feels guilty about having killed Juliet’s cousin Tybalt?
A- Mercutio's kinsman, noble County Paris!
What said my man, when my betossed soul
Did not attend him as we rode? I think
He told me Paris should have married Juliet:
B- How oft when men are at the point of death
Have they been merry! which their keepers call
A lightning before death: O, how may I
Call this a lightning? O my love! my wife!
C- O, what more favour can I do to thee,
Than with that hand that cut thy youth in twain
To sunder his that was thine enemy?
Forgive me, cousin! Ah, dear Juliet,
D- From this world-wearied flesh. Eyes, look your last!
Arms, take your last embrace! and, lips, O you
The doors of breath, seal with a righteous kiss
A dateless bargain to engrossing death!