Question

Difficulty: MediumTranslating Literal Statements to Paraphrases

Louis Daguerre’s invention of the daguerreotype in 1839 revolutionized visual representation, though it was initially met with skepticism by traditional painters who feared the mechanical process would render their craft obsolete. Unlike modern photography, which relies on flexible film or digital sensors to capture images, the daguerreotype utilized a highly polished copper plate coated with silver halide. This plate was sensitized with iodine vapor, exposed in a camera obscura, and then developed using mercury fumes. Because each plate was exposed directly in the camera without a negative, the resulting image was a unique, non-reproducible photograph characterized by its astonishing level of detail and metallic sheen. Consequently, early adopters of the technology had to accept that their portraits could not be copied, making each piece a singular heirloom.

According to the passage, early daguerreotype portraits were unique, non-reproducible items because of which of the following factors?

  1. A
    Traditional painters actively discouraged the creation of duplicate images.
  2. The photos were captured directly onto plates without the use of an intervening negative.Answer
  3. C
    The chemical properties of mercury fumes prevented copies from being made.
  4. D
    The copper plate's metallic sheen made it impossible for light to expose a second image.

Answer

The photos were captured directly onto plates without the use of an intervening negative.
The passage explicitly attributes the unique, non-reproducible nature of the daguerreotype to the fact that 'each plate was exposed directly in the camera without a negative.' The correct answer paraphrases this explanation by stating that the photos were captured directly onto plates without an intervening negative.

Step-by-Step Solution

1
Locate the specific sentence in the passage explaining why daguerreotypes were unique and non-reproducible.
The text states that the resulting image was unique and non-reproducible 'because each plate was exposed directly in the camera without a negative.'
This establishes the factual basis for the correct answer directly from the passage text.
2
Paraphrase the literal explanation found in the text to match one of the four options.
Exposing the plate directly in the camera without a negative translates to capturing the photos directly onto plates without an intervening negative.
ACT Reading literal comprehension questions require translating the passage's explicit statements into accurate paraphrases.

Key Concept

Translating literal statements in a reading passage into accurate paraphrases.
Estimated Time:1m 15s
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