Which of the Below Statements Is FALSE

Which of the below statements is FALSE?

A) All exchange-traded stock options in the United States may be exercised any time before the expiration date; that is, they are European options.
B) Options are designated by the name of the underlying common stock, the expiration month, the strike price, and the type of option (put or call) .
C) The practice is to trade options with an expiration date of the current calendar month, the next calendar month, and the next two expiration months in the cycle.
D) As with stock index futures, all stock index options have a multiple and the multiple is $100 for the four popular stock index options.