Which of the Below Statements Is FALSE

Which of the below statements is FALSE?

A) Options on individual shares of common stock have been traded for many years.
B) Trading of standardized call options on common stock began on the Chicago Board Options Exchange (CBOE) .
C) The SEC approved the creation of a national clearing system for options, the Options Clearing Corporation (OCC) , jointly established by the CBOE and the American Stock Exchange.
D) Exchange-traded stock options have a nonstandardized quantity.