B because tybalt loves Juliet and wants to marry her.
I don't know this well, but tremendous could be "frightening", because considering that the person is warning the other person that should mean that something not so good would happen in that place.
Most memoirs and autobiographies end with a reflection, since it is at this time that the writer can reflect mostly on their work and life, but of course this is not mandatory.
B, because it is describing the noun,
Hope it helps! :D
