Answer:
It appears that you are talking about the Middle Ages so the answer is 'C'. Irrigation goes back to pre-history and the fertile crescent.
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Answer: <u><em>Bush tried to play down the incident with Congress and the public in order to maintain an alliance with China on foreign trade and investment.</em></u>
Explanation: I just took the test and this is the correct answer...
Answer:
Andrew Carnegie wrote the gospel of wealth in 1889 in which he argued that wealthy men had a responsibility to use their wealth for the greater good of the society. He believed in laissez-faire economics rewarded those willing to take risks but with success comes great responsibility. <em>According to him Social Darwinism was not about the survival of fittest but about the fittest one of the society should help others to survive.</em>
Answer:
Louis Pasteur
Explanation:
Pasteurization (or pasteurisation) is the process of heating liquids for the purpose of destroying viruses and harmful organisms such as bacteria, protozoa, molds, and yeasts. The process was named after its inventor, French scientist Louis Pasteur. The first pasteurization test was completed by Pasteur and Claude Bernard on April 20, 1862.
Answer:
March 11, 1985
With the rapid-fire deaths of Andropov and Chernenko, Gorbachev had outlived his only serious competition, and he was selected to become the new leader of the Soviet Union on March 11, 1985. During the next six years, Gorbachev led the Soviet Union through a dizzying pace of domestic reforms and foreign policy changes.
Explanation: