This is a hard one and I can see why you decided to post it here. B is most definitely wrong but the other three are all neck and neck. There are both even pros and cons of A and C but I think it would be more reasonable to adopt a general routine. So I think the answer would be C.
The scene opens with a brawl on the streets of Verona between servants from the affluent Montague and Capulet households. While attempting to stop the fight, Benvolio (Romeo's cousin) is drawn into the fray by Tybalt, kinsman of the Capulets and Juliet's cousin.
