Honour is dearer to Brutus than life itself. And that is what Cassius reiterates, with the goal of attracting Brutus to his own cause (of betraying and getting rid of Caesar). Cassius masterfully manipulates Brutus. First, he tells him that he is honourable. And then, he holds him by that honour, because honourable people should act that way. Furthermore, he tells Brutus that the Romans would be eager to have someone like that as their leader. So, Cassius first feeds Brutus's ego, and then starts provoking his greed.
The answer would be C: Secession defied the principles of the Confederacy.
It would help if you provided the underlined sentences as well ><
It appears that Dally hates most everything. He seems to be somewhat different from the other Greasers according to Ponyboy.
Well.... Tybalt is Juliet's cousin. Although he is mischievous and a bit of a rogue, he is still well-loved by Juliet and the rest of her family (the entire Caulet clan).
Romeo is now a murderer (forcing him into a rapid departure), and a murderer of a member of Juliet's family to boot! If things weren't already against him in blood alone, this act would certainly sour any advancements he could have possibly made in asking Juliet's father for her had in marriage.