Answer:
Hunger can change a person.
Explanation:
When a person is in a situation where they are starving and weak, their brain goes into a primitive state where food is the only thing that matters, relationships be darned. Wiesel included this passage to show how terrible the effects of the Holocaust were.
I don’t see any incorrectly used words, it’s just a more basic sentence.
Theirs no question? What is the problem asking?