The document defines a state as a community of people occupying a defined territory, with an organized government that the people obey. It has internal sovereignty over its inhabitants and is independent externally. There are different types of states like nation-states, multinational states, and stateless nations. Theories of the state's origins include the divine right of kings, social contract theory, and that states evolved naturally from families and tribes for economic and political needs or through conquest. The state has powers like police powers to regulate society, eminent domain to take private property, and taxation to fund the government.