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ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
Securities & Exchange Commission
A stock exchange, securities exchange, or bourse[note 1] is an exchange where stockbrokers and traders can buy and sell securities, such as shares of stock, bonds, and other financial instruments. Stock exchanges may also provide facilities for the issue and redemption of such securities and instruments and capital events including the payment of income and dividends.