Ordering of Words - Verbal and Reasoning

Q1:

Though he dialled frequently
P : on telephone
Q : my brother could not contact me
R : and had left no information
S : as I had gone out of office
The Proper sequence should be:

A QPRS

B SQRP

C QPSR

D SPQR

ANS:C - QPSR

No answer description is available.