How do the details in this passage support the authors’ purpose? For the Mariner he was also an Hi-ber-ni-an. And he stepped out on the shingle, and went home to his mother, who had given him leave to trail his toes in the water; and he married and lived happily ever afterward. So did the Whale. But from that day on, the grating in his throat, which he could neither cough up nor swallow down, prevented him eating anything except very, very small fish; and that is the reason why whales nowadays never eat men or boys or little girls.

a biography is a genre that mainly accounts somebody's life and that is written by somebody else. this genre supports sonia nazario's desire to share enrique's life because she can fully inform readers of his entire emotional journey.

in a biography, an author can share the readers almost everything about a person's life, or just one key event or personal aspect the author is interested in telling, like in this specific case in which sonia nazario is centered in enrique's emotional journey.

the mending wall was written by robert frost