The first true cities . relied upon rural agriculture for support relied upon agricultural techniques that arose during the green revolution relied upon urban jobs created by the industrial revolution generally improved the health of urban dwellers compared to people living in rural environments

Relied upon rural agriculture for support

Explanation:

The first cities in the world emerged in the Middle East, most specifically in the fertile crescent, a region that includes Mesopotamia, and the Levantine Coast.

These cities emerged because the surplus agricultural surplus from improved techniques allowed for the storage of food, and the development of the division of labor. These also caused the formation of the first governments, and the reproduction of social hierarchies.

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

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