UPSC CDS 1 2023 English Paper

Direction: The following item in this section consists of a sentence, chunks of which have been jumbled up. These chunks have been labelled as P, Q, R and S. Each sentence is followed by four sequences, namely (1), (2), (3) and (4) indicating the rearrangement of the chunks. You are required to select the most appropriate option.
the Aravalli hill ranges (P) / of the Yamuna river and  (Q) / are spread out over the natural landscapes (R) / the biodiversity parks (S)