The one line which if written in iambic pentameter (meaning that the sequence of syllables is: unstressed first, stressed second, and consisting of 10 syllables/5 meters) is A) I lift my lamp beside the golden door.
Characters are
the back bone of any story and it helps the plot move further along
Comic relief is common to Shakespeare's Romeo and Juliet. Here the second line by Capulet offers comic relief. We can see it in the words, 'young baggage'. disobedient wretch!
Stern is being serious and unrelenting and yearning is where you want something so desperately you''ll do anything to get back to it.