Identify whether the key characteristic describes common stock (CS) or preferred stock (PS).
_____ 1.   Source of financing which places minimum constraints on the firm.
_____ 2.   Used often in mergers.
_____ 3.   Potential dilution of earnings and voting power.
_____ 4.   Fixed financial obligation.
_____ 5.   Increases the firm's borrowing power.
_____ 6.   May have cumulative and participating features.
_____ 7.   May be convertible into another type of security.
_____ 8.   Last to receive earnings or distribution of assets in the event of bankruptcy.
_____ 9.   Frequently includes a call feature