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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The answer is C! I hope this helped you.
Answer:
B.
Explanation:
Ghenghis was a ruthless leader that didn't speak much. He had good leadership skills so he knew how to make people follow him.
There are many negative aspects that came along with the boom of industrialization. One of the most commonly discussed negative effects was rampant child labor. Very young children, often poor and unprotected by child labor laws, were forced to work in dangerous factories for very long periods of time. They were exposed to many harmful substances and were vulnerable to workplace accidents that put them in great peril. In addition, industrialization often led to overcrowded and poorly organized living conditions, especially for poor people. These conditions were also very unsanitary and contributed to the spread of diseases. The air was polluted by factory smoke, which also contributed to the deterioration of individuals' health. Hope these facts help.