18. The items included in an indenture that limit certain actions of the issuer in order to protect bondholder's interests are referred to as the:

A. trustee relationships.

B. bylaws.

C. legal bounds.

D. "plain vanilla" conditions.

E. protective covenants.

19. Which one of the following is the price a dealer will pay to purchase a bond?

A. call price

B. asked price

C. bid price

D. bid-ask spread

E. par value