Asap! plz 1. what important city prospered in the yellow river valley? what was unique about the buildings in this city? why did this city prosper? what was the cause of its decline?

1. Anyang The capital city

All the others I have no idea..

The four river valley civilizations were the Tigris & Euphrates Valleys, the Nile River Valley, the Indus River Valley, and the Yellow River Valley. Civilizations developed around rivers because their waters provided places to hunt and fish. Also, as the rivers flooded, the lands around them became fertile. I got this off a website hope i could help out

the graphs indicate that few people in bolivia work in industry, as that is the least expressive sector shown in the respective graphic.

c) troops march forward in close formation against newer, more accurate weapons