Answer:
the rationale for the Holocaust will always be incomprehensible.
Explanation:
In the excerpt from "All Rivers Run to the Sea," the author Elie Wiesel strives to make sense of the traumatic impact of what he experienced during the Holocaust. In that matter, he describes the brutality in Birkenau and comes to the conclusion that none of the survivors can work out a logic reason for all the deaths and suffering.
I'm pretty sure you should click the second bubble. That one looks like its correct. The other ones have wrongly placed commas so that's the only one that makes sense to me. Hope this helps! =^-^=