i think its the first one because having n adult around is good but not always effective and having no friends makes no sense. i guess the last one makes sense but its not very relivant to the question so-
Yes, it could've ended differently if the two families came to an understanding with each other. This would've changed the fact that Romeo and Juliet die, since you know, they were trying their best to get married secretly in fear that their families would continue fighting (maybe kill someone else).
