Final answer:
Elie Wiesel's father advises Katz to claim he is eighteen years old and in good health to try and save him from death.
Step-by-step explanation:
In Elie Wiesel's book Night, his father gives advice to Katz in an attempt to save him from being selected for death by the Nazis. He tells Katz to say that he is eighteen years old and in good health, as those who were deemed fit to work were often spared from immediate execution.
This was a strategy to increase Katz's chances of survival and be assigned to a labor camp instead.
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