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Question

Difficulty: HardWord Precision and Clarity

The following passage is adapted from an essay about medieval architecture.

Gothic cathedrals are renowned for their soaring heights and intricate designs, which were made possible by key structural innovations. The pointed arch, for instance, distributed weight more efficiently than the rounded Romanesque arch, allowing walls to be built taller and thinner. To prevent these high walls from collapsing outward, medieval masons developed flying buttresses, which towed the lateral thrust of the roof to external supports. This arrangement not only stabilized the massive stone structures but also freed up wall space for expansive stained-glass windows.

Which choice most precisely and clearly expresses the idea in the underlined portion of the sentence?

  1. A
    NO CHANGE
  2. channeledAnswer
  3. C
    hauled
  4. D
    lugged

Answer

channeled
The word 'channeled' is the most precise and contextually appropriate verb because it accurately describes the physical redirection of lateral force or thrust from the cathedral's walls to its external supports. In physics and structural engineering, forces are guided or directed along paths, which is best represented by the word 'channeled'.

Step-by-Step Solution

1
Read the sentence containing the underlined word to understand its role and meaning in context.
The sentence describes how flying buttresses prevent high walls from collapsing by directing the 'lateral thrust of the roof' to 'external supports'.
Analyzing the context helps identify the precise action being performed by the architectural structure.
2
Evaluate the original word and the choices based on their definitions and connotations.
'Towed,' 'hauled,' and 'lugged' all imply active pulling, dragging, or physical carrying of cargo, often by a person or vehicle. 'Channeled' means to direct or guide along a specific path.
Comparing definitions allows you to eliminate words that are imprecise or contextually inaccurate.
3
Determine which word fits the formal, academic tone of the passage.
'Lugged' is too informal. 'Towed' and 'hauled' are imprecise for static forces. 'Channeled' is both precise and formal.
ACT English requires both semantic precision and stylistic consistency.

Key Concept

Word Precision and Clarity
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Topics

Word Precision and Clarity

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