The first and foremost would be <span>the Himalayas, located south of china. The second would be the </span><span>Huang He River, located North of China.</span>
The third theory, supported by Ross Hassig (1992), states that the decline of Teotihuacan was caused by the deterioration of economic conditions. The last theory was devised by George C. Vaillant (1950) and argues that Teotihuacan dissolved because of an internal revolt against the elites controlling the city.
They worked for very little pay and a place to eat and sleep so they were kind of like slaves except indentured servants were treated better.
6000 is the answer!!!!!!!!!
Benito Mussolini gained power of Italy after WWI