Digital SATReading and Writing: Expression of IdeasMedium

A historian is writing about the economic impact of the Silk Road. She wants to emphasize the widespread and diverse nature of goods exchanged along the route. She writes: "The Silk Road was not merely a conduit for luxurious textiles; it facilitated a truly ______ exchange of commodities, ranging from precious metals and spices to exotic animals and innovative technologies." Which word best completes the sentence to achieve the historian's goal?

  1. Aextensive
  2. Bprofound
  3. Csignificant
  4. Dnotable
Show answer & explanation

Correct answer: A. extensive

The sentence describes a range of commodities from 'precious metals and spices to exotic animals and innovative technologies,' which highlights the broad scope and variety of goods. 'Extensive' best captures this widespread and diverse nature, emphasizing the sheer breadth of the exchange.

Why the other options are wrong

  • B. This word suggests a deep or intense impact, which is true, but it doesn't primarily convey the idea of widespread and diverse goods.
  • C. While the exchange was significant, this word doesn't specifically convey the idea of widespread and diverse goods as effectively as 'extensive'.
  • D. Similar to 'significant,' 'notable' indicates importance but doesn't fully capture the breadth and variety of the exchange.

Effective Language Use: Precision

Selecting the most accurate and specific word to convey the intended meaning, enhancing clarity and impact.

  • Avoids vague or general terms.
  • Considers connotations and denotations.
  • Contributes to the overall tone and purpose.

Memory trick: Precision in words is like a laser: sharp, focused, and hits the exact target.

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