It reduces the per unit fixed cost. As a result of increased production, the fixed cost gets spread over more output than before. It reduces the per unit variable costs. Economies of scale bring down the per unit variable costs.
1. Chief and Commander of Military
Nazi Germany was chaotic. Wide spread racism was apparent in the air towards Jews, Gypsies, Bisexuals, and many more minorities. Hitler brainwashed all his followers into believing in an autocratic government which ensured it's followers in permanent prosperous in the near future. Nazi Germany was well known around the world, making it have many enemies (and some allies) at that time. Nazi Germany will be forever known. Hope this helped :)