Question

Difficulty: HardTone Consistency

Acoustic archaeologists study how ancient structures manipulated sound. In places like the Greek theater of Epidaurus, the precise arrangement of stone seating rows acted as a natural acoustic filter. This design minimized low-frequency background noise while amplifying the high-frequency voices of actors. Consequently, performers could project their speeches clearly, ensuring that even spectators in the back rows could hear everything they said.

Which choice best maintains the tone established in the passage?

  1. A
    NO CHANGE
  2. discern the spoken wordsAnswer
  3. C
    attain cognitive apprehension of the vocalized enunciations
  4. D
    discern of the spoken words

Answer

The correct choice is 'discern the spoken words' because it matches the formal, technical tone of the passage and uses the verb 'discern' correctly without any preposition.
The option containing 'discern the spoken words' is correct because it matches the academic, scientific tone established by technical terms like 'acoustic filter' and 'consequently.' It is also grammatically correct and uses the verb 'discern' transitively.

Step-by-Step Solution

1
Analyze the tone of the surrounding context by identifying key vocabulary and stylistic choices.
The passage uses formal and academic terms such as 'acoustic archaeologists,' 'natural acoustic filter,' and 'consequently,' establishing a professional, academic register.
Determining the passage's established tone is necessary to select a choice that matches it consistently.
2
Evaluate the options to eliminate choices that deviate from the established tone register.
The phrase 'hear everything they said' is too casual for a science-focused text, whereas 'attain cognitive apprehension of the vocalized enunciations' is excessively verbose and pretentious.
Eliminating options with inappropriate style registers narrows down the choices to those that are stylistically consistent.
3
Check the remaining options for grammatical and idiomatic accuracy.
The phrase 'discern of the spoken words' incorrectly inserts the preposition 'of' after the transitive verb 'discern,' while 'discern the spoken words' uses correct grammar and direct phrasing.
Choosing the final answer requires ensuring it is both stylistically consistent and grammatically correct.

Key Concept

Tone Consistency
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