THE ANSWER IS D HOPE THAT HELPS
The "Final Solution" was the name that the Nazis gave to their plan to exterminate anyone who was not a part of the Master Race, called Aryan (blonde hair, blue eyes).
We all grow up with values, since our families come from the same. We base our own values and standardize others and how they should be like. If they are not like ours or similar we tend to judge. It is the way we work.
The soil is the most important factor in the Midwest that allows for the production of food. Other things like rainfall and climate can be "faked", but rich soil is crucial.
I don't know the answer but try reading this:
https://www.history.com/topics/1960s/robert-f-kennedy
It should help give you information.
Good Luck!!