Federalism:Federalism is a system of government where power is divided between a central authority and regional or state governments, with each level having its own sphere of influence.
Decentralization:Decentralization refers to the dispersal of power and decision-making authority from a central government to lower levels, such as local governments or administrative units.
Home Rule: Home rule grants limited self-government powers to specific regions or localities within a country, allowing them to make decisions on certain issues without interference from the central government.