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Expression of Ideas / Rhetorical Synthesis Difficulty: Hard

While researching a topic, a student has taken the following notes:

  • The background colors of US and UK road signs are used to denote each sign’s purpose.
  • Directional signs are a type of sign containing information such as route names, distance to a destination, etc.
  • Highways, major roadways, and minor roadways in the US generally use green for directional signs.
  • Highways in the UK generally use blue for directional signs.
  • Major roadways in the UK generally use green for directional signs.

The student wants to contrast how green backgrounds are used in US and UK road signs. Which choice most effectively uses relevant information from the notes to accomplish this goal?

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Explanation

Choice B is the best answer. The sentence contrasts how green backgrounds are used in US and UK road signs, noting that the US uses them for both highways and major roadways while the UK uses them only for major roadways.

Choice A is incorrect. While the sentence does contrast US and UK road signs, the contrast focuses on the use of blue versus green backgrounds rather than on the use of green backgrounds specifically. Choice C is incorrect. The sentence indicates a similarity between the uses of green road signs in the US and the UK rather than contrasting them. Choice D is incorrect. The sentence indicates a similarity between road signs in the US and those in the UK; it doesn’t contrast how green backgrounds are used in each country’s signs.