Answer:
Hitler became a popular political leader after he became chancellor of Germany, and was able to gain control of everything. He had incredible power over the people, and was the one who started the holocaust. With all the power he had he was able to pass laws that would not allow Jews to have jobs in civil service, and education, and they could not farm as well. The holocaust was the mass murder of Jews and other groups under German Nazi regime during the period 1941-1945.
Explanation:
Hope this helps:)
Bush's Doctrine of Preemption was a foreign policy approach anchored on a unilateral approach to protecting the best interests of the United States. President Bush <span>Bush took an oath to defend the United States from all enemies, both foreign and domestic. Consequently, he adopted a unilateral approach in accomplishing these.</span>
"Sumerian city-states fought each other" would be the best option from the list, since this internal division led to a collapse of power that left people without protection or a solid economy.