Which sentence, spoken by marley, supports the story's theme that a person's duty is to fellow human beings?

a.
oh blind man, blind man!

b.
in life i was your partner, jacob marley.

c.
i cannot rest, i cannot stay, i cannot linger anywhere.

d.
mankind was my business.

a

explanation:

hopefully this will you you're welcome

the tone of the passage is sympathetic to the forbidden love of romeo and juliet. the nurse plays a significant role in the play. she is responsible for making their meeting again possible. additionally, there is a sense of warning in the choice of words of the nurse. she seems to be authoritative when she calls romeo "scurvy knave", and at the same time the fact that she addresses to him as "sir" reflects respect. the nurse is "vexed", this word describes her confused state of mind. on the one hand, she finds romeo a fine and eloquent man, but on the other, it is thought that man's nature forces men to try to trick women.  

answer: the sentence in the text that contains both the topic and the author's single most important idea about the topic

explanation: aww pineapple so adorable