S1: Payment for imports and exports is made through a system called foreign exchange.nP : The value of the money of one country in relation to the money of other countries is agreed upon.nQ : These rates of exchange vary from time to time.nR : For instance, an American dollar or a British pound sterling is worth certain amounts in the money of other countries.nS : Sometimes a United States dollar is worth 12 pesos in Mexico.nS6: Another time it may be worth eight pesos.nThe Proper sequence should be:

S1: Payment for imports and exports is made through a system called fo

1.	S1: Payment for imports and exports is made through a system called foreign exchange.nP : The value of the money of one country in relation to the money of other countries is agreed upon.nQ : These rates of exchange vary from time to time.nR : For instance, an American dollar or a British pound sterling is worth certain amounts in the money of other countries.nS : Sometimes a United States dollar is worth 12 pesos in Mexico.nS6: Another time it may be worth eight pesos.nThe Proper sequence should be:
A.	PQRS
B.	QPRS
C.	PRQS
D.	RPQS
Answer» D. RPQS