<Tr> <Td> Political systems (show) <Ul> <Li> Anarchy </Li> </Ul> <Ul> <Li> City - state </Li> <Li> Democracy </Li> </Ul> <Ul> <Li> Federacy </Li> <Li> Feudalism </Li> </Ul> <Ul> <Li> Dictatorship </Li> <Li> Directory </Li> </Ul> <Ul> <Li> Meritocracy </Li> <Li> Monarchy </Li> </Ul> <Ul> <Li> Parliamentary </Li> <Li> Presidential </Li> </Ul> <Ul> <Li> Republic </Li> <Li> Semi-parliamentary </Li> </Ul> <Ul> <Li> Semi-presidential </Li> <Li> Theocracy </Li> </Ul> </Td> </Tr> <Ul> <Li> Anarchy </Li> </Ul> <Ul> <Li> City - state </Li> <Li> Democracy </Li> </Ul> <Li> City - state </Li>

History of the 2 party system in the united states