Choose the correct order of sentences P, Q, R, S: P: The tribunal's ruling, though legally sound Q: was politically inconvenient for the incumbent government R: which delayed its implementation S: through a series of procedural appeals The correct order is:

• A. PQSR
• B. RSPQ
• C. PQRS (Answer)
• D. QPRS

P (ruling, though sound) → Q (why it was inconvenient) → R (what the government did) → S (how). Concession → problem → reaction → method of the reaction.

Choose the correct order of sentences P, Q, R, S: P: The manuscript's authenticity, questioned for decades Q: by scholars who doubted its provenance R: was finally confirmed S: through carbon dating conducted last year The correct order is:

• A. QPRS
• B. PQRS (Answer)
• C. RSPQ
• D. PQSR

P (authenticity questioned) → Q (by whom) → R (resolution) → S (how it was resolved). Doubt → source of doubt → resolution → method of resolution.

Choose the correct order of sentences P, Q, R, S: P: The merger, hailed initially as transformative Q: for both companies involved R: unravelled within a year S: amid clashing corporate cultures and leadership disputes The correct order is:

• A. PQSR
• B. RSPQ
• C. PQRS (Answer)
• D. QPRS

P (merger hailed) → Q (for whom) → R (what happened) → S (why). Initial praise → scope → reversal → cause of the reversal.

Choose the correct order of sentences P, Q, R, S: P: The reform, though modest in scope Q: compared to what activists had demanded R: nonetheless represented S: the first legislative change in over three decades The correct order is:

• A. QPRS
• B. PQRS (Answer)
• C. RSPQ
• D. PQSR

P (reform, though modest) → Q (compared to what) → R (concession: nonetheless) → S (its actual significance). Concession → basis of comparison → contrast → significance.

Choose the correct order of sentences P, Q, R, S: P: The glacier's retreat, accelerated by rising temperatures Q: over the past two decades R: now threatens the water security S: of millions living downstream The correct order is:

• A. PQSR
• B. RSPQ
• C. PQRS (Answer)
• D. QPRS

P (retreat accelerated) → Q (over what period) → R (present consequence) → S (who is affected). Cause → timeframe → threat → its scope.

Choose the correct order of sentences P, Q, R, S: P: The corporation's philanthropic image, carefully cultivated Q: through decades of high-profile donations R: was shattered overnight S: by revelations of its labour practices abroad The correct order is:

• A. QPRS
• B. PQRS (Answer)
• C. RSPQ
• D. PQSR

P (image cultivated) → Q (how) → R (what happened to it) → S (why). Reputation built → method → collapse → cause of the collapse.

Choose the correct order of sentences P, Q, R, S: P: The dissenting judge's opinion, dismissed at the time Q: as an overly cautious reading of the law R: would later be cited S: as the intellectual basis for the eventual reversal The correct order is:

• A. PQSR
• B. RSPQ
• C. PQRS (Answer)
• D. QPRS

P (opinion dismissed) → Q (how it was characterised) → R (later significance) → S (nature of that significance). Initial dismissal → its terms → vindication → its precise role.

Choose the correct order of sentences P, Q, R, S: P: The insurgency, thought to have been crushed Q: after the capture of its senior leadership R: resurfaced within a year S: under a new and more decentralised structure The correct order is:

• A. QPRS
• B. PQRS (Answer)
• C. RSPQ
• D. PQSR

P (thought crushed) → Q (basis for that belief) → R (what actually happened) → S (in what form). Assumption → basis → contradiction → new form it took.

Choose the correct order of sentences P, Q, R, S: P: The composer's final symphony, left unfinished Q: at the time of his death R: was completed by a former student S: working from sketches found among his papers The correct order is:

• A. PQSR
• B. RSPQ
• C. PQRS (Answer)
• D. QPRS

P (symphony left unfinished) → Q (when) → R (who completed it) → S (how). Incompletion → timing → resolution → method of resolution.

Choose the correct order of sentences P, Q, R, S: P: The archipelago's biodiversity, unique in the world Q: for species found nowhere else on Earth R: now faces an unprecedented threat S: from rising sea temperatures and plastic pollution The correct order is:

• A. QPRS
• B. PQRS (Answer)
• C. RSPQ
• D. PQSR

P (biodiversity unique) → Q (why unique) → R (present threat) → S (source of the threat). Value → basis of value → danger → cause of the danger.