S1: We now know that the oceans are very deep.nP : For example, the Indian ocean has a range called the Indian Ridge.nQ : Much of it is fairly flat.nR : However, there are great mountain ranges as well.nS : On average the bottom is 2.5 miles to 3.5 miles downnS6: This reaches from the India to the Antarctic.nThe Proper sequence should be:

S1: We now know that the oceans are very deep.nP : For example, the In

1.	S1: We now know that the oceans are very deep.nP : For example, the Indian ocean has a range called the Indian Ridge.nQ : Much of it is fairly flat.nR : However, there are great mountain ranges as well.nS : On average the bottom is 2.5 miles to 3.5 miles downnS6: This reaches from the India to the Antarctic.nThe Proper sequence should be:
A.	SQPR
B.	PQSR
C.	RSQP
D.	QPRS
Answer» B. PQSR