Answers (with explanation):
Marriage: Union (A deep merging of two minds).
Time's fool: Subject to the whims of change (Time is constantly bringing change, and to be a fool of someone or something is to let that person or thing control you).
Bending sickle's compass: In its range of impact (A sickle is the symbolic weapon of death, and if you are "within its compass", it means that death is near).
Edge of doom: Infinity (Doomsday is supposed to happen at the end of time, making this a way of saying "forever" or "indefinitely").
Answer:
(This is probably going to be short and a little vague. If you need a more detailed summary just let me know.)
Two families have been fueding for a while, the Montagues and the Capulets. One day the masked Montagues goes to crash a Capulet party (risking more conflict). A young man, Romeo Montague, falls in love with Juliet Capulet instantly. Juliet is to marry a man her father selected for her. However, in the end, they cannot be together because of their families conflicts so they kill themselves because they cannot bare being seperated.
I'm not sure you have to find the answer out in the text a theme is apart if the setting
That would be Logos
Ethos is credibility of the person
Pathos appeals to emotion <span />