What are the three distributions of power?

The three distributions of power are unitary, federal, and confederal systems. In a unitary system, power is centralized in a single national government, which holds the authority to create and enforce laws. A federal system divides power between a central authority and regional governments, allowing both to legislate and govern within their respective areas. In a confederal system, power rests primarily with the individual states or regions, with a weak central authority that relies on the cooperation of its members.