The use of foreign currency as a medium of exchange in place of or long with the local currency e.g. (Mdexican Pesos)___________________?

The use of foreign currency as a medium of exchange in place of or lon

1.	The use of foreign currency as a medium of exchange in place of or long with the local currency e.g. (Mdexican Pesos)___________________?
A.	Partial substitution
B.	Currency substitution
C.	Currency devaluation
D.	None
Answer» B. Currency substitution