Ulysses S. Grant was the leader of the union army
Babylon<span> greatly expanded from the small provincial town that it had originally been during the Akkadian Empire (2335-2154 </span>BC<span>) during the reign of Hammurabi in the first half of the 18th century </span>BC<span>, becoming a major capital city.</span>
The appropriate response is world-system theory. It is a hypothesis of modernization by Immanuel Wallerstein in which the spread of free enterprise is viewed as delivering a universal division of work between more-created and less-created countries. As indicated by this view, the more-created countries control the components or generation and less-created countries fill in as wellsprings of modest work and crude materials.
I think the answer is : Negative feedback loop
Example of a negative feedback is when your body temperature somehow increased because of the weather, your body will create sweat to lower your body temperature
hope this helps
D. It did not allow for a centralized government