Romeo is such a mature character because he takes in charge to role of seeing Juliet. Will answer you more defined answer in a sec.
The answer is B because it has the best alliteration
The first phrase shows the use of ethos, appealing to the authority and honesty of the speaker and painting him like a just man.
The second phrase uses pathos, he is appealing to the listeners' love of their country
The third phrase then uses pathos also.
