It helped so that the army could have more food and supplies.
Answer: Neolithic Revolution. The Neolithic Revolution changed the way humans lived. The use of agriculture allowed humans to develop permanent settlements, social classes, and new technologies. Some of these early groups settled in the fertile valleys of the Nile, Tigris-Euphrates, Yellow, and Indus Rivers.
Explanation: <em><u>PLEASE MARK AS BRAINLIEST</u></em>
Answer:
Height of power, systematic weaknesses.
Climatic worsening and plague.
Crisis of the Third Century.
Reunification and political division.
Growing social divisions.
Explanation:
thats all
Counties support the state government by using a Bicameral system creating to side branches such as the federal of state have, but this branch passes on laws that can be signed by other States giving them that thier state/counties are eligable to do what ever act the government has givien them, such as Formal President Barack Obama gave and signed the ObamaCare Act, and many States/Counties signed for as well.