A few dis advantages of city-states include the fact that common people are mistreated. Also, the poor were taxed more. City-states would often get taken over by mercenaries or invaded. The rulers profited from the economy.
Answer:
American prisoners of war held in North Vietnam
Explanation:
A proxy war is a conflict inflicted by a major power or powers that do not become involved in it directly. Often, proxy wars involve countries fighting their opponents' allies or helping their allies fight their opponents. The number of proxy wars increased gradually since the beginning of the Cold War.