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Difficulty: MediumWord Precision and Clarity

In the underground galleries of Chavín de Huántar in Peru, acoustic archaeologists discovered that stone corridors were carefully designed to exaggerate the low-frequency sounds produced by shell trumpets. Rather than letting sound waves dissipate, the narrow stone architecture concentrated acoustic energy to produce a disorienting resonance during ancient ceremonies.

Which choice best maintains the scientific clarity and precision of the passage?

  1. A
    NO CHANGE
  2. amplifyAnswer
  3. C
    inflate
  4. D
    aggrandize

Answer

The choice 'amplify' provides the most precise and contextually appropriate verb.
The verb 'amplify' precisely means to increase the magnitude, strength, or acoustic volume of signals and sound waves, making it the most accurate term for describing how architectural structures enhance sound.

Step-by-Step Solution

1
Analyze the context of the sentence
The sentence describes ancient physical stone structures designed to increase the physical volume and resonance of sound waves from trumpets.
The correct word must accurately describe physical sound intensity without introducing figurative or misleading connotations.
2
Evaluate the precision of the original word 'exaggerate'
'Exaggerate' means to overstate or represent something as greater than it actually is, which refers to claims or perceptions rather than physical sound waves.
Using 'exaggerate' creates an imprecise and misleading meaning.
3
Compare the replacement options for precise vocabulary fit
'Amplify' is the scientific term for increasing sound amplitude, whereas 'inflate' and 'aggrandize' refer to physical expansion with gas/money and boosting reputation, respectively.
'Amplify' fits both the physical mechanism described and the formal, informative tone of the passage.

Key Concept

Word Precision and Clarity
Estimated Time:45s
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Topics

Word Precision and Clarity

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