75.  In the following sentence ordering, the first (S1) and the sixth (S6) sentences of a passage are already provided. The middle four sentences are shuffled up; they are labelled P Q R and S. Rearrange these four sentences and choose the correct order

S1: Once, a renowned writer, decided to unravel the secrets of an ancient manuscript.
P: This however, exposed that the writer had intentionally modified a few passages, leaving room for multiple interpretations.
Q: Apparently, the discovery sparked a heated debate among experts.
R: The manuscript, filled with enigmatic knowledge, had perplexed generations of researchers.
S: Moreover, the writer delved deeper to unravel the cryptic meaning and symbols.
S6: Eventually, the writer's quest for knowledge resonates with the multiple interpretations of experts.