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Zorluk: ZorSingle-Sentence Inferences

Consider the following excerpt from a monograph on Bronze Age maritime trade:

"Although late Bronze Age artisans in the Aegean routinely applied pine resin to sealed transport jars to prevent the oxidation of exported wine, this protective coating degraded rapidly when exposed to hyper-saline bilge water, compelling merchant fleets operating long-distance Levantine routes to adopt imported bitumen seals that, despite higher acquisition costs, ensured structural impermeability over multi-year voyages."

Based on the excerpt provided, which of the following statements about the pine resin protective coating is most strongly supported?

  1. A
    It was completely phased out across all Aegean trade networks immediately following the adoption of bitumen seals.
  2. B
    It proved ineffective at preventing wine oxidation even on short-distance voyages where bilge water exposure was negligible.
  3. It was vulnerable to physical or chemical breakdown when brought into direct contact with hyper-saline bilge water.Cevap
  4. D
    It required a higher financial expenditure to acquire than the bitumen seals utilized on long-distance Levantine routes.
  5. E
    It provided reliable structural impermeability during multi-year maritime voyages prior to the expansion of trade with the Levant.

Cevap

The statement that the pine resin coating was vulnerable to physical or chemical breakdown when brought into direct contact with hyper-saline bilge water is most strongly supported.
The excerpt explicitly states that the pine resin coating 'degraded rapidly when exposed to hyper-saline bilge water.' This directly validates the deduction that the resin coating was subject to physical or chemical breakdown when exposed to hyper-saline bilge water.

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1
Identify the target sentence and locate the specific claim regarding pine resin.
The target sentence notes: '...this protective coating [pine resin] degraded rapidly when exposed to hyper-saline bilge water...'
Single-sentence inference questions require strict deduction based solely on the explicit details within the designated sentence.
2
Evaluate the direct implication of the clause describing resin degradation.
If a substance 'degrades rapidly' upon exposure to a solution, it necessarily experiences breakdown when in contact with that solution.
The correct choice must restate or strictly deduce a claim without adding external assumptions.
3
Verify that distractors introduce unsupported extrapolations, misdirected modifiers, or structural misattributions.
All alternative choices alter the scope, misattribute modifiers (such as cost), or confuse which seal provided multi-year impermeability.
Eliminating options that exceed the textual boundary ensures strict logical compliance.

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Single-Sentence Inferences
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