A; it mentions in the second sentence that he hadn't slept two consecutive hours due to dreams. He kept trying to get back to sleep near the end of the story, so that would be the main conflict.
I believe your answer is B. Benvolio and Mercutio cannot find Romeo. This adds suspense because of them not knowing where he is. This worries them, and causes them greif in what they think happened to him. It also causes paranoia. Hope this helped!
Thanks!
~Steve
Sorry i just need some points so here i am typing this. hope u have a great day!