Centrism is support of a balance between social hierarchy and social equality. Centrists are not strongly politically left or right wing.
Answer:
Desalination is not a perfected technology, and desalinated water can be harmful to human health as well.
Explanation:
By-products of the chemicals used in desalination can get through into the "pure" water and endanger the people who drink it. Desalinated water can also be acidic to both pipes and digestive systems.
Answer:
Ivan I was a friend to the Mongols because he helped them suppress Russian revolts, and he was an a enemy to them because he strengthened Moscow, eventually setting the stage for Ivan III and his overthrown of Mongol power.
Answer:
Explanation:
Europeans introduced such domestic animals as cattle, pigs, chickens, goats, and sheep to North America, with the intent of using the animal meat for food, and hides or wool for clothing. They also inadvertently brought pest animals and plants, such as rats and assorted weeds.
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