Answer:
Germany's reparation payments after World War I caused massive inflation in Germany. The Treaty of Versailles and 1921 London Schedule of Payments required Germany to pay 132 billion gold marks (US$33 billion) in reparations to repair civilian damage caused during the war.
Facism and Nazism developed out of a general crisis of the European political system connected with the rise of the mass participation state from the late nineteenth century to the end of World War I. The mass participation state was marked by five features: an unprecedented expansion of the number of voters brought on by universal manhood suffrage and in some cases by the extension of the vote to women; the development of mass communications; a high degree of mass mobilization, initially by revolutionary socialist parties; new economic and social demands put forward by democratic and revolutionary organizations; and fragmented, poorly organized middle-class political party structures, largely legacies of the nineteenth-century restricted franchise. Fascism was motivated by deep-seated fears of social and political disintegration and of political revolution on the part of both ruling elites and large sectors of the middle and lower-middle classes. These classes had little to gain from a socialist revolution. Fascist and Nazi movements appeared throughout Europe during the period between World Wars I and II, but only in Italy and Germany did they come to power and develop into regimes.
The caste system is a system that divides Hindus into four main categories - Brahmins, Kshatriyas, Vaishyas and the Shudras. Sorta like a pyramid of food groups in health. These castes were based on peoples daily jobs/occupations. Outside of the caste system there were the untouchables or otherwise known as the "the Dalits".
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Divergent Evolution would be the answer. Hope I helped!