Comprehensive foreign media reports recently published in a new study in the journal of Ecology and Evolution.，Collective governance、Infrastructure investment and community cooperation helps the long -term development of society。

Some cities only exist bet365 best casino games for one or two centuries，And some cities can exist for thousands of years。Archaeologists try to put together clues from urban relics、Explore the cause。Researchers investigated the 24 ancient cities in Mexico，These cities are located in western Central America，Based on 1000 BC 300 BC。Public building through inspecting public buildings、Research on the nature of economic and dominance, etc.，Researchers discovered，The city with bet365 live casino games the longest duration shows collective governance、Signs of infrastructure investment and community cooperation。For example，Early construction dense、Interconnected living space and large central square，It is an important factor in promoting the sustainable development of the city。They think，Social model governance orderly、Cities that improve people's well -being，Lack of democracy、Cities with a large gap between the rich and the poor last bet365 Play online games longer，This gap can reach 1000 years。

(Practicing Zhi Leisure/Compilation)