The Nazis established killing centers for efficient mass murder. Killing centers were almost exclusively “death factories.” They are also referred to as “extermination camps” or “death camps.” Nazi concentration camps, by contrast, served primarily as detention and labor centers. At the killing centers, Nazi officials employed assembly-line methods to murder Jews and other victims. German SS (Schutzstaffel; Protection Squadrons) and police murdered nearly 2,700,000 Jews in the killing centers by asphyxiation with poisonous gas or by shooting.
The Mesheviks and the Bolsheviks were two totally different movements in Russia from ideological perspective and their actions. The Mesheviks wanted a gradual, peaceful change in the country, with progressive methods used, and by including the Middle class in the process, with the end goal being modernization of the country. The Bolsheviks, on the other side, wanted radical changes, and that was supposed to be done by the elites, not by the middle class people. Also, instead of modernizing the country, the Bolshevkis wanted to establish communism in the country.
It's unions
Explanation:
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The longest of the empires was be ottoman
