• Feudalism is a decentralized sociopolitical system that is based on hierarchal structure ruling system. Kings at the top of the Pyramid provide land for nobles and the nobles in return give a military service and loyalty to the king by providing the portion of their land to knights and vassals. At the bottom there are the peasants who work on the land (that use to be their) to get protection and they have a little freedom. • Communism is like a socioeconomic plus a political ideology which advocates a classless and stateless society and collective ownership of property and resources by the community. • Socialism is a socioeconomic system that collective ownership of production , distribution to promote economic welfare. What makes this different from communism is that this is more focused on social and economic aspects not political ideology. • Marxism is a social, economic, political ideology that mainly critiques capitalism by saying capitalism will have inevitable downfall on the future and most of it's other ideologies are similar with socialism and communism