Soru

Zorluk: ZorPrimary Purpose of the Whole Text

In 1856, William Henry Perkin accidentally synthesized mauveine, the first aniline dye, while attempting to produce quinine. Although Perkin's discovery is often celebrated as a triumph of individual serendipity, its true significance lies in how it reorganized the relationship between academic research and commercial enterprise. Prior to this, chemistry was largely a theoretical pursuit conducted in university laboratories remote from industry. Perkin’s success, however, demonstrated that coal tar waste could be transformed into valuable consumer products. This revelation prompted German chemical firms to establish dedicated research laboratories staffed by university-trained scientists. Consequently, the synthetic dye industry did not merely commercialize a single product; it established the modern, research-driven corporate laboratory model that bridges pure science and industrial application.

Which choice best states the main purpose of the text?

  1. To argue that the primary importance of Perkin's synthesis of mauveine was its role in shaping the modern relationship between scientific research and industrial production.Cevap
  2. B
    To describe the accidental process by which William Henry Perkin synthesized the first aniline dye while seeking a cure for malaria.
  3. C
    To argue that German chemical firms were more successful at developing consumer goods than university laboratories.
  4. D
    To outline how nineteenth-century advancements in chemistry transformed manufacturing processes across a wide range of industries.

Cevap

The primary purpose of the text is to argue that the primary importance of Perkin's synthesis of mauveine was its role in shaping the modern relationship between scientific research and industrial production.
The correct answer accurately captures the main purpose of the entire text, which is to argue that the true significance of Perkin's synthesis of mauveine lies in how it changed the relationship between academic research and commercial enterprise, leading to the research-driven corporate laboratory model.

Adım Adım Çözüm

1
Analyze the passage structure and transitions
The text begins with Perkin's accidental discovery of mauveine, then shifts focus using the pivot 'its true significance lies in how it reorganized the relationship between academic research and commercial enterprise,' and concludes by explaining the rise of the research-driven corporate laboratory.
Identifying the author's shift from a specific historical detail to a broader analytical argument helps determine the overall purpose.
2
Identify the primary claim or thesis
The main thesis is that Perkin's discovery led directly to the establishment of the modern corporate laboratory model that bridges pure science and industrial application.
The primary purpose must align directly with the main thesis that spans the entire text.
3
Evaluate the options against the primary claim
The statement expressing that the discovery's importance was its role in shaping the relationship between research and industrial production captures the main purpose, while other options focus on minor details, are overly broad, or misrepresent the text's details.
Comparing options ensuring the correct one is neither too narrow nor too broad guarantees the correct selection.

Anahtar Kavram

Identifying the primary purpose of the whole text by distinguishing the main thesis from introductory hooks or secondary details.
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