Concept:Para jumble: Arrange sentences P, Q, R, S logically between S1 and S6 of a passage about the river Ganga.
Explanation:S1 states that the Ganga is important culturally, spiritually, ecologically, and economically.
P directly follows S1 as it adds that the river is rich in cultural heritage, natural splendour, and biodiversity.
R comes next because it talks about dense cultivation in the basin and food/water security – extending the ecological and economic importance.
Q then gives a historical perspective: people have used Ganga water since the beginning of civilisation for various purposes.
S logically concludes this chain by mentioning the need to use its water while protecting its natural ecology, aquatic life, and forests.
S6 ("Journey in the right direction...") naturally connects to the call for protection and sustainable use in S.
Thus, the correct sequence is S1 – P – R – Q – S – S6, i.e., PRQS.
Answer:The correct sequence is PRQS, which corresponds to option D.