Which One of the Following Statements Is Correct

Which one of the following statements is correct?

A) Reduced Value index options are equal in size to one percent of the standard index option.
B) The holder of a stock index put option is betting that the underlying index will increase in value.
C) Most index options are traded on the New York Options Exchange.
D) The contract size for a call option on the S&P 500 is 10 times the index.
E) Some stock index options close in the morning while others close at the end of the trading day.