Each of the following items in this section consists of a sentence, parts of which have been jumbled. These parts have been labelled as 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 response accordingly.

the passing of the agreement was(P)/ and Environment Huang Runqiu,(Q)/ announced by Chinese Minister of Ecology(R)/  who is leading the meeting(S)