Which of the following ancient areas did not have a strong centralized system of government but rather was divided into city states

You didn't specify the area but in human history, two areas saw this kind of development: Ancient Greece and Mesopotamia.

Explanation:

These areas didn't experience a central government and the people who had established there created city-states, each one with their gods, government system, political ideas, laws, and kings. It's just in the 8th century AD that Mesopotamia began to experience a centralized state when the Assyrians controlled the area. For the Greeks, just when the Roman Empire reach there that they saw something like this.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc