Explanation:
Brass is a metal alloy that is always made with a combination of copper and zinc. By varying the amount of copper and zinc, brass can be made harder or softer. Other metals—such as aluminum, lead, and arsenic—may be used as alloying agents to improve machinability and corrosion resistance.
This isn't a question it's a statement.
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Civil Rights= Act of making public facilities and other places open to all races(:
Social media are making us feel lonelier than ever
