Preferred Shares Would Be of Interest to an Investor Having

Preferred shares would be of interest to an investor having which of the following characteristics?

A) an investor who wants to be sure to get his money back
B) an investor who wants a voice in the affairs of the corporation through the voting rights attached to the shares
C) an investor looking for an investment where the return is guaranteed
D) an investor looking for the highest return and prepared to take the greatest risk
E) an investor who is looking for a return that is fixed but not guaranteed