S1: The art of growing old is one which the passage of time has forced upon my attention.nP : One of these is undue absorption in the past.nQ : One's thought must be directed to the future and to things about which there is something to be done.nR : Psychologically, there are two dangers to be guarded against in old age.nS : It does not do to live in memories, in regrets for the good old days, or in sadness about friend who are dead.nS6: This is not always easy one's own past is gradually increasing weight.nThe Proper sequence should be:

S1: The art of growing old is one which the passage of time has forced

1.	S1: The art of growing old is one which the passage of time has forced upon my attention.nP : One of these is undue absorption in the past.nQ : One's thought must be directed to the future and to things about which there is something to be done.nR : Psychologically, there are two dangers to be guarded against in old age.nS : It does not do to live in memories, in regrets for the good old days, or in sadness about friend who are dead.nS6: This is not always easy one's own past is gradually increasing weight.nThe Proper sequence should be:
A.	QSRP
B.	RPQS
C.	RPSQ
D.	QPRS
Answer» D. QPRS