Which of the Following Is a Characteristic of Organized Securities

Which of the following is a characteristic of organized securities exchanges?

A) Organized securities exchanges facilitate the trading of unlisted securities with the issuer.
B) Prospectus is primarily traded in organized exchanges.
C) Organized securities exchanges commonly use pink sheets for trading.
D) Organized securities exchanges deal in mutual funds only.
E) Organized securities exchanges are also are known as broker market.