Directions : This question 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. 

fastest growing major economies(P)/ manufacturer and exporter(Q)/ and is the world's largest(R)/ the country is one of the(S)