Directions (For the items which follow) :
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.
Although many institutions `("these can have")/("(P)")" "("have tried to organise")/("(Q)")" "("remedial programmes for the weaker students.")/("(R)")" "("only a peripheral impact")/("(S)")`
The correct sequence should be :

Options

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