Robert Carneiro’s theory holds why complex societies stimulated and no single factors explains the rise of all early complex societies. Multi casual can be made up of environmental circumscription, population pressure, warfare when operating together will managed to the rise of state. Written records can deliver clues but are not found in all early complex societies and it was unstable, periods of political unity spread out with those lacking political integration and this can complicate our understanding of complex societies.
Federalism is a type of government in which the power is divided between the national government and other governmental units. It contrasts with a unitary government, in which a central authority holds the power, and a confederation, in which states, for example, are clearly dominant.
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Explanation: paragraph 1 is 3. paragraph 2 is 1. paragraph 3 is 2.
Agriculture was an advancement in human development because it allowed for societies and civilizations to form.
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In the mid-1990s, HMOs (Health Maintenance Organization) were effective at keeping down the costs of the insurance fee but the overall quality of the health services provided declined deeply, as the coverage for many necessary procedures were denied.
HMOs, like Blue Cross & Blue Shield, are medical insurance groups that provide health coverage for an annual fee.
