Concept:A jumbled sentence must be arranged so that the parts form a clear, logical, and grammatically correct sentence.
Explanation:Start with part Q: "the beneficial outcome of" — it introduces the subject.
Next, part S: "a virtuous life is peace of mind and contentment" — it states the result.
Then, part P: "on account of a life lived" — explains the cause.
Finally, part R: "well without retribution or rebuke" — completes the description of how the life was lived.
This order (Q → S → P → R) forms a coherent sentence: "The beneficial outcome of a virtuous life is peace of mind and contentment on account of a life lived well without retribution or rebuke."
Other options create awkward or unclear meaning.
Answer:Option (c) QSPR