Answer:
The combination of two or more than two substance or elements without using chemical is called mixture
The benefit received from paying less for a good than the maximum amount that the person is willing to pay for it. Thus, if a person is willing to pay up to $3 for something, but the market price is $1, then the net economic benefit for that item is $2.
William M. "Boss" Tweed of Tammany Hall would most support a patronage system.
William Magear "Boss" Tweed was an American politician. During the 19th century, he was the political boss of Tammany Hall, an influential party apparatus for the New York Democratic Party.
William M. Tweed was convicted of stealing between $ 25 million and $ 45 million from New York taxpayers through corruption. In later estimates of the corruption that Tweed was behind, the sum was in fact around 200 million USD.
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