Why does morrie listen to other people’s problems?

How does the author use structure to create tension in the excerpt

Question 1 translate: i have to eat. question 2 translate: one must study. question 3 to make a good grade, one must pay attention. para sacar una buena nota, prestar atención. question 4 to make money, one must work. para ganar dinero, trabajar. question 5 translate: maria has to talk.

How does gregor sanaa’s identity change as the novella progresses?