What does this excerpt from act 1 of romeo and juliet reveal about the montague-capulet feud?

ABRAHAM: Do you bite your thumb at us, sir?  

SAMPSON: I do bite my thumb, sir.  

ABRAHAM: Do you bite your thumb at us, sir?  

SAMPSON: (aside to GREGORY) Is the law of our side, if I say ay?  

GREGORY: No.  

SAMPSON: No, sir, I do not bite my thumb at you, sir, but I bite my thumb, sir.  

GREGORY: Do you quarrel, sir?  

ABRAHAM: Quarrel sir! no, sir.  

SAMPSON: If you do, sir, I am for you: I serve as good a man as you.  

ABRAHAM: No better.  

SAMPSON: Well, sir.  

GREGORY: Say 'better:' here comes one of my master's kinsmen.  

SAMPSON: Yes, better, sir.  

ABRAHAM: You lie.  

SAMPSON: Draw, if you be men. Gregory, remember thy swashing blow.

Explanation:

the rhetoric device being used to persuade the audience is pathos.

no