In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts which are labelled P, Q, R and S to produce the correct sentence. Choose the proper sequence and mark in your Answer Sheet accordingly.
`{:(ul("The teacher had to be specially careful"), ul("bcause he enjoyed the confidence")), (P, Q), (ul("about how he faced up to this problem"),ul("of all the boys")), (R, S):}`
The correct sequence should be :

Options

A. P R Q S
B. Q P S R
C. S P R Q
D. P S R Q