_______ are redeemable at a group of clearly identified merchants that contract specifically with the issuer to accept the payment instrument.

Open System Payment Instruments

Closed System Payment Instruments

Semi-closed System Payment Instruments

Semi-Open System Payment Instruments

_______ are redeemable at a group of clearly identified merchants that

1.	_______ are redeemable at a group of clearly identified merchants that contract specifically with the issuer to accept the payment instrument.
A.	Closed System Payment Instruments
B.	Semi-closed System Payment Instruments
C.	Open System Payment Instruments
D.	Semi-Open System Payment Instruments
Answer» C. Open System Payment Instruments