5261. 1 : If the parachutes had failed to open P : the whole of his couch would Q : he could have pulled a liver to provide an emergency ejection R : and special parachutes would have unfolded S : then have been fired from the cabin 6 : to bring him down. The Proper sequence should be:
A. PSRQ
B. QPSR
C. RSQP
D. SQPR
✅ The correct answer is option B.