Through multiple revolutions people have adapted to and affected their environments. As civilizations settled, new advances in agriculture and tools were made to allow for a less-nomadic society. Through advances such as iron tools and food stock, civilizations settled creating the basis for large empires to come later. Also through the innovation of weapons and armor, empires were able to better control and defend larger territory allowing for exponential expansion. Finally, with new advances made by different civilizations, trade increased as demand for new products from other empires grew.
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<em>What forms the boundary between the North Central Plains and the Coastal Plains?</em>
Answer:
Hi, There!
The Correct Answer Is option C Or Caprock Escarpment!
Hope this Helps!!

Answer:
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<em>in Buddhism) a transcendent state in which there is neither suffering, desire, nor sense of self, and the subject is released from the effects of karma and the cycle of death and rebirth. It represents the final goal of Buddhism.</em>
Brainliest pleasae
I think is C,,,,,,,,,,,,,,,,,,,