Which rhetorical strategy does elie wiesel use in paragraphs 9-12 to most effectively introduce his claim that for holocaust survivors, "remembering is a noble and necessary act"?

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he uses allusion to draw a comparison between biblical suffering and the suffering he endured.
he uses hyperbole to emphasize the burden of memory for those who survived.
he uses figurative language to draw a comparison between a life lived honoring memory and a life lived trying to forget.
he uses rhetorical questions to appeal to his audience's sense of pathos for what these survivors have suffered and continue to suffer.