Refrain from pulling your skin taut as you shave -- while this is another common technique to get a close shave, it can also increase the likelihood of getting shaving bumps. Shave with just one stroke (or as few as it takes) to remove the hair from each section of skin.
black money meaning, definition, what is black money: money that is earned illegally, or on which the necessary tax is not paid. Learn more.
Commodity money is a form of money with an intrinsic value. Some of the best examples of commodity money are silver and gold coins. Currency(cash) or banknotes do not have intrinsic value and are virtually worthless in itself. It only has value because society views it as a unit of exchange. This type of currency is called fiat money.