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Soru

Zorluk: OrtaPart-to-Whole Rhetorical Function

In medieval Europe, scribes favored iron-gall ink for its durability and deep black color, which was achieved through a chemical reaction between iron sulfate and tannic acid extracted from oak galls. Although the ink was highly resistant to fading, its acidic nature posed a significant threat over time. As the ink aged, it catalyzed the degradation of the parchment or paper underneath, a process known as ink-gall decay that often resulted in physical perforations where the writing once was. Consequently, modern conservators must employ specialized non-aqueous treatments to neutralize the acidity without dissolving the remaining ink. This allows libraries to preserve these historical documents for future scholarly analysis.

Which choice best describes the function of the underlined sentence in the text as a whole?

  1. A
    It states the primary thesis regarding medieval scribes' preferences that the rest of the passage seeks to support.
  2. B
    It summarizes the main method modern conservators use to preserve deteriorating manuscripts.
  3. It details the physical consequences of the chemical instability introduced in the preceding sentence.Cevap
  4. D
    It challenges the claim that iron-gall ink was highly resistant to fading by introducing evidence of decay.

Cevap

The correct option is the one stating that the underlined sentence details the physical consequences of the chemical instability introduced in the preceding sentence.
The correct option accurately describes the relationship between the underlined sentence and the rest of the text. The sentence immediately prior states that the ink's acidic nature poses a threat, and the underlined sentence explains the physical consequences of this chemical instability (ink-gall decay leading to physical perforations in the paper or parchment).

Adım Adım Çözüm

1
Analyze the preceding sentence to identify the transition in the passage's argument.
The preceding sentence shifts the focus from the ink's benefits to its threat: 'its acidic nature posed a significant threat over time.'
This establishes the context that the underlined sentence builds upon.
2
Examine the underlined sentence to identify its specific contribution to the passage.
The underlined sentence states: 'As the ink aged, it catalyzed the degradation of the parchment... resulting in physical perforations...'
This directly illustrates and explains the physical manifestation of the threat (acidity) introduced in the prior sentence.
3
Evaluate the subsequent sentences to see how the passage resolves this point.
The next sentences describe how conservators address this specific degradation using non-aqueous treatments.
This confirms that the underlined sentence serves as the description of the problem that the rest of the passage seeks to address.

Anahtar Kavram

Identifying the rhetorical function of a specific sentence within the broader structure of a passage (Part-to-Whole).
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Konular

Part-to-Whole Rhetorical Function

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