4. A "call provision" on a bond a. gives the investor in bonds the right to purchase additional bonds at a known price within a specified time period. b. gives the investor in bonds the right to sell those bonds at a known price within a specified time period. c. gives the issuer of a bond the right to retire those bonds at a known price prior to maturity. d. gives the issuer of a bond the right to issue (sell) additional bonds at a known price within a specified time period. e. Hah! Call features concern stock issues, not bond issues, so none of the above is correct. 5. From an investor's standpoint, which of the following properly ranks these securities in order ofrisk,fromgreatesttoleast? a. Bonds, Preferred Stock, Common Stock b. Preferred Stock, Common Stock, Bonds c. Common Stock, Bonds, Preferred Stock d. Bonds, Common Stock, Preferred Stock e. Common Stock, Preferred Stock, Bonds 6. An arrangement whereby a company sets aside money to retire debt prior to maturity is termed a a. sinking fund b. call provision c. retirement fund d. deed of trust fund