The structure of government under the Articles of Confederation is well explained by the Articles of Confederation gave more power to bigger states than to smaller states.
The United States system is well driven by the set of rules and principles set by the legislatures who are always providing the best of knowledge to enhance the states capacity to cope with different situations across time and generations.
Feudalism was a social structure rooted in an exchange of land for military service. It was directed by the aristocracy, who were the landowners of the time. Land is the common element in both systems. Feudalism dictated how nobles gained it, while manorialism mapped out how that land was maintained by peasants.
