Why is Brother Khoi determined to not leave Vietnam?

What is the most important lesson wiley learns in "wiley, his mother, and the hairy man"?

In a short story the narrator's word choice

Which sentence has an incorrect shift in pronoun-antecedent agreement? a) each teacher needs to be paired up. b) each man needs to carry his own load. c) each of these women runs their own business. d) each child should bring his or her own lunch.