Which of the following is NOT a benefit provided by the existence of organized security exchanges?. O a standardization of all debt agreements O b. helping businesses raise new capital c establishing and publicizing fair security prices d. providing a continuous market S-type corporations have all of the following advantages EXCEPT?. O a distributions are taxed twice, similar to corporate dividend payments. O b. the owners have limited liability they are taxed as partnerships. O d. all owners must be people, no corporations