Answer:
Explanation:
Irrigation.
Ex: To solve their problems, Mesopotamians used irrigation, a way of supplying water to an area of land. To irrigate their land, they dug out large storage basins to hold water supplies. Then they dug canals, human-made waterways, that connected these basins to a network of ditches.
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A) The scientists of the Industrial Revolution discovered ways to make machines much more efficient than people.
The Revolution focused on production efficiency rather than craftsmanship and quality.
The Conservative Order<span> is a term applied to European political history after the defeat of Napoleon in 1815. This resulted in the Congress of Vienna and the major powers of Britain, Russia, Austria, and Prussia. The "working together" of these states resulted in the Concert of Europe on the ways to put Europe at peace and prevent the terrible things that had happened like the events of the French revolution.</span>
The Shogunante in Japan was abolished
D because without this they could not live