This newspaper comprehensively reported foreign media reports. The official website of the University of Maine in the United States recently reported the latest research results of Paul Roscoe, a professor in the school’s Department of Anthropology and other scholars。The new study is called "bet365 score density and size facilitate interactive capacity and the rise of the state"，Verified the power theory about political centralization，And used this theory to analyze the power dynamics of prehistoric societies on the northern coast of Peru。Power theory believes，bet365 score density and size are key variables that regulate the interaction ability of political actors，Political actors use interactive capabilities to build control over others。

Researchers generated a summed probability distribution using 755 radiocarbon dates between 8050 BC and 950 AD。During this period，Peru’s political form shifted from “quasi-egalitarianism” to a concentration of power at the national level。Some scholars once proposed，bet365 score growth in the northern coast of Peru between 4050 BC and 750 AD，This study confirms this judgment。The people who settled in the above areas were originally mobile hunter-gatherers or the earliest planters in low-density bet365 score groups，But some events that occurred between 2500 BC and 1850 BC facilitated interaction and resource sharing among these people。As ​​time goes by，They began to plow the land，Build an irrigation system，Reduced bet365 score mobility。Finally，The formation of the most primitive "country" in the world。

Researchers said，The increase in bet365 score size and density has promoted the development of agriculture，Cultivation of political actors to interact with others、The ability to control others，Centralization and hierarchy are thus formed。This study also shows，The sum probability distribution can be used to understand the impact of bet365 score size on the emergence and development of power centers in prehistoric societies，But the extent of the impact requires further research to determine。

(Wang Youran/Compiled)