Answer:
Is called aeration. Aeration is often used as a major step in water treatment plants to remove unwanted gases such as carbon dioxide, odors, and other impurities in water.
Answer: In October 1958, Physicist William Higinbotham created what is thought to be the first video game. It was a very simple tennis game, similar to the classic 1970s video game Pong, and it was quite a hit at a Brookhaven National Laboratory open house.
Explanation: That.
The human genome project increase the amount of food a farm could produce.
Contain the spread of communism, hope this helps
Answer:
The Nineteenth Amendment (Amendment XIX) to the United States Constitution prohibits the states and the federal government from denying the right to vote to citizens of the United States on the basis of sex. The first women's suffrage amendment was introduced to Congress in 1878.
Explanation:
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