Each of the following questions in this section consists of a sentence the parts of which have been jumbled. These parts have been labelled P, Q, R and S. Given below each sentence are four sequences namely (a), (b), (c) and (d). You are required to re-arrange the jumbled parts of the sentence and select the correct sequence.
People know `underset(P)ul("not only of the smoke themselves")" "underset(Q)ul("that smoking tobacco")" "underset(R)ul("but also of their companions")" "underset(S)ul("is injurious to the health")`
The correct sequence should be :
(a) P-S-Q-R
(b) R-P-S-Q
(c) Q-P-R-S
(d) Q-S-P-R