Which of the following was a literary forgery that the nazis used to justify their actions against the jews?

Hitler believed that the human gene pool could be improved by using selective breeding similar to how farmers breed superior cattle strains. In the formulation of their racial policies, Hitler’s government relied heavily upon Darwinism, especially the elaborations by Spencer and Haeckel. As a result, a central policy of Hitler’s administration was the development and implementation of policies designed to protect the ‘superior race’. This required at the very least preventing the ‘inferior races’ from mixing with those judged superior, in order to reduce contamination of the latter’s gene pool. The ‘superior race’ belief was based on the theory of group inequality within each species, a major presumption and requirement of Darwin’s original ‘survival of the fittest’ theory. This philosophy culminated in the ‘final solution’, the extermination of approximately six million Jews and four million other people who belonged to what German scientists judged as ‘inferior races’.

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