Which two forms of government found in the first half of the twentieth century are most alike? authoriatrianism democracry totalitarianism a Police State feudalism

The correct answer is: "authoriatrianism - totalitarianism "

Authoritarianism does not have a univocal definition, which allows many and very different ideologies, movements and political regimes to be identified as authoritarian. Some lexicographical definitions are simplifying: "system based primarily on the principle of authority" - that is, not admitting criticism "was coined by fascism as an appreciative term, to become used, authoritarianism is the opposite of democracy. Totalitarianism is the term by which ideologies, movements and political regimes are known where freedom is severely restricted and the State exercises all power without divisions or restrictions. Totalitarianisms, or totalitarian regimes, are differentiated from other autocratic regimes by being directed by a political party that pretends to be or behaves in practice as a single party and merges with the institutions of the State. These regimes, in general, exalt the figure of a character who has an unlimited power that reaches all areas and manifests through the authority exercised hierarchically.

The two systems that are most similar are authoriatiranism and totalitarianism. Both of these systems are dictatorial, adverse to civil liberties and civil rights and involve the supremacy of the the leader over all aspects of the society