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Zorluk: Çok zorEvaluating Relevance for Adding or Deleting Content

[1] In 79 CE, the eruption of Mount Vesuvius buried the villa of Herculaneum, carbonizing hundreds of papyrus scrolls and rendering them too fragile to unroll. [2] For centuries, any attempt to physically open these scrolls resulted in their immediate destruction. [3] Recently, however, researchers have utilized high-resolution X-ray phase-contrast tomography to virtually unwrap the scrolls, revealing the faint density differences between the carbon-based ink and the carbonized papyrus. [4] Advanced machine learning algorithms are then trained to detect these subtle texture variations, translating them into legible Greek characters. [5] Computer scientists have also used similar machine learning models to identify fraudulent paintings in major art museums. [6] As this digital technology continues to advance, scholars hope to recover lost philosophical treatises that have remained unreadable for nearly two millennia.

The author is considering deleting Sentence 5 from the paragraph. Should the sentence be kept or deleted?

  1. A
    Kept, because it explains how machine learning models can be adapted to analyze different types of carbon-based historical materials.
  2. B
    Kept, because it establishes a critical link between artificial intelligence and the preservation of global cultural heritage sites.
  3. Deleted, because it introduces a separate application of machine learning that digresses from the paragraph's focus on deciphering the scrolls.Cevap
  4. D
    Deleted, because it repeats details about advanced computer science applications that are already established in Sentence 4.

Cevap

Deleted, because it introduces a separate application of machine learning that digresses from the paragraph's focus on deciphering the scrolls.
The correct option is the one stating the sentence should be deleted because it digresses from the paragraph's focus on deciphering the scrolls. The paragraph centers on the technological process of virtually unwrapping and reading the carbonized scrolls of Herculaneum. Discussing fraudulent paintings in art museums shifts the topic away from this focus and disrupts the flow of the passage.

Adım Adım Çözüm

1
Identify the primary topic and focus of the paragraph.
The paragraph details the specific scientific and computational methods used to read the carbonized Herculaneum scrolls.
Determining paragraph unity requires establishing its specific scope.
2
Evaluate the relevance of Sentence 5 to that primary topic.
Sentence 5 discusses using machine learning to detect fraudulent paintings in art museums.
Analyzing the sentence in context reveals whether it contributes to the development of the main topic.
3
Decide whether the sentence should be kept or deleted.
The sentence should be deleted because identifying fake paintings is a different subject that interrupts the development of the scroll-deciphering narrative.
Sentences that digress from the established focus of a paragraph must be removed.
4
Evaluate the options to find the correct decision and logical explanation.
The option recommending deletion because the sentence digresses from the focus on the scrolls is the only one with both a correct decision and an accurate rhetorical reason.
An ACT English add/delete option is only correct if both the yes/no decision and the rationale are sound.

Anahtar Kavram

Evaluating relevance for adding or deleting content based on the paragraph's specific focus.
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Konular

Evaluating Relevance for Adding or Deleting Content

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