S1:Since the sixties there has been an increasing interest in neurophysiology, which deals with the neural bases of mental activity and behaviour.P :It has format which is very similar to that of Brain and Language, a sister journal.Q :Since then, a number of journals devoted entirely to this area of research have appeared.R :Before the 1960's when this field was the concern of a small number of investigators, research articles were scattered in various neurological journals.S :Brain and cognition is one such journal.S6:So far the journal has published the mixture of articles including reports and investigations.The Proper sequence should be:

S1:Since the sixties there has been an increasing interest in neurophy

1.	S1:Since the sixties there has been an increasing interest in neurophysiology, which deals with the neural bases of mental activity and behaviour.P :It has format which is very similar to that of Brain and Language, a sister journal.Q :Since then, a number of journals devoted entirely to this area of research have appeared.R :Before the 1960's when this field was the concern of a small number of investigators, research articles were scattered in various neurological journals.S :Brain and cognition is one such journal.S6:So far the journal has published the mixture of articles including reports and investigations.The Proper sequence should be:
A.	QSPR
B.	RQSP
C.	QRSP
D.	RSPQ
Answer» C. QRSP