Write report suppose that you are working as police Controller officer In view of growing of daily consumers items the authorities ask you to investigate
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Silver is also highly susceptible to tarnishing, and mixing with other metals can prevent this. Instead, an alloy, sterling silver is used instead. This has 92.5% purity, but the remainder is mixed with other metals such as copper, zinc or silicon.
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Governments have been trying to set maximum or minimum prices since ancient times. The Old Testament prohibited interest on loans to fellow Israelites; medieval governments fixed the maximum price of bread; and in recent years, governments in the United States have fixed the price of gasoline, the rent on apartments in New York City, and the wage of unskilled labor, to name a few. At times, governments go beyond fixing specific prices and try to control the general level of prices, as was done in the United States during both world wars and the Korean War, and by the Nixon administration from 1971 to 1973.