Each of the following items in this section consists of a sentence, the parts of which have been jumbled. There 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 mark your purpose accordingly. closely monitor the situation P by the disturbing allegations Q we are deeply concerned R and

Step-by-step solution

Part R should be the first fragment as it is having pronoun 'we' and we know that the subject of a sentence should be a noun or a pronoun. Part Q should be the second fragment as it is the answer of 'deeply concerned about what'. Part S should be the third fragment as it another linkage beginning with a conjunction (and). And thus, the part P should be the last fragment. So, the coherent sequence is RQSP.