Irrigation of crops led to salinization of the soil, Sumer was located on a flat plain that provided no natural barriers to invasion, and the land became too swampy to grow adequate crops.
Answer:
By The Italian peninsula was inhabited principally by several native tribes before the Greeks settled there and the Etruscans rose to prominence sometime after 800 B.C.E. The Greeks founded several city-states in the south of the peninsula and in Sicily, and the Etruscans rose to power on the western coast where they brought their culture to the Latin peoples settled in small villages along the Tiber River. Here, three centuries later, a prosperous urban center called Rome would emerge. Rome flourished under the Etruscans but the Latin population resented sovereign Etruscan rule and joined with other indigenous tribes in a rebellion.
Explanation:
Once the delegates determined the Three-Fifths Compromise, they went on to determine the presidential process--as in who could be elected, how the election would work, etc.
Answer:
Paul Revere
Explanation:
"On the night of April 18, 1775, Joseph Warren sent Revere to send the signal to Charlestown that the British troops were on the move"
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