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While researching a topic, a student has taken the following notes:Urban traffic congestion has become a critical challenge for metropolitan...

GMAT Expression of Ideas : (Expression) Questions

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Expression of Ideas
Rhetorical Synthesis
MEDIUM
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Notes
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While researching a topic, a student has taken the following notes:

  • Urban traffic congestion has become a critical challenge for metropolitan areas worldwide
  • Transportation economist Anthony Downs formulated the 'fundamental law of road congestion'
  • According to Downs, expanding roadway capacity actually increases traffic volume by inducing additional vehicle trips
  • Urban designer Jan Gehl advocates for human-scale, pedestrian-centered city planning
  • Gehl's research demonstrates that creating walkable public spaces reduces automobile dependency
  • Planning consultant Jeff Speck promotes comprehensive 'walkability' strategies for urban development
  • Speck argues that designing neighborhoods for pedestrian access makes alternative transportation more attractive than driving

The student wants to identify the shared principle underlying Gehl's and Speck's urban planning approaches. Which choice most effectively uses relevant information from the notes to accomplish this goal?

A

While Gehl emphasizes pedestrian-centered design, Speck focuses on comprehensive walkability strategies for development.

B

Gehl advocates for human-scale planning, whereas Speck promotes walkability as an urban development strategy.

C

Both Gehl and Speck propose that prioritizing pedestrian-friendly environments will decrease automobile dependency in urban areas.

D

Gehl's pedestrian-centered approach and Speck's walkability strategy both contrast with Downs's road expansion theory.

Solution

Step 1: Decode and Map the Passage

Part A: Passage Analysis Table

Text from PassageAnalysis
'Urban traffic congestion has become a critical challenge for metropolitan areas worldwide'
  • What it says: Traffic jams = major city problem globally
  • What it does: Establishes the problem context
  • What it is: Background/context
'Transportation economist Anthony Downs formulated the fundamental law of road congestion'
  • What it says: Economist Downs created law about road traffic
  • What it does: Introduces a key expert and theory
  • What it is: Authority introduction
'According to Downs, expanding roadway capacity actually increases traffic volume by inducing additional vehicle trips'
  • What it says: Downs: more roads = MORE traffic (counterintuitive)
  • What it does: Explains Downs paradoxical theory
  • What it is: Theory explanation
'Urban designer Jan Gehl advocates for human-scale, pedestrian-centered city planning'
  • What it says: Designer Gehl supports human-focused, walking-based planning
  • What it does: Introduces first planning expert and approach
  • What it is: Expert position
'Gehl's research demonstrates that creating walkable public spaces reduces automobile dependency'
  • What it says: Gehl research: walkable spaces lead to less car use
  • What it does: Provides evidence for Gehl approach
  • What it is: Research evidence
'Planning consultant Jeff Speck promotes comprehensive walkability strategies for urban development'
  • What it says: Consultant Speck supports full walkability plans for cities
  • What it does: Introduces second planning expert and approach
  • What it is: Expert position
'Speck argues that designing neighborhoods for pedestrian access makes alternative transportation more attractive than driving'
  • What it says: Speck: pedestrian design makes alternatives to driving more appealing
  • What it does: Explains Speck reasoning
  • What it is: Theory explanation

Step 2: Interpret the Question Precisely

This is a fill-in-the-blank question asking us to choose the best logical connector. The answer must create the right relationship between what comes before and after the blank.

Step 3: Prethink the Answer

  • Both Gehl and Speck focus on designing cities for pedestrians rather than cars
  • Gehl advocates for human-scale, pedestrian-centered planning and shows walkable spaces reduce automobile dependency
  • Speck promotes walkability strategies and argues pedestrian design makes alternatives to driving more attractive
  • The shared principle is that both believe prioritizing pedestrian-friendly urban design will reduce automobile dependency
Answer Choices Explained
A

While Gehl emphasizes pedestrian-centered design, Speck focuses on comprehensive walkability strategies for development.

  • The correct answer should identify that both experts share the principle of using pedestrian-friendly design to reduce car dependency, rather than contrasting their approaches or focusing on how they differ from other experts
B

Gehl advocates for human-scale planning, whereas Speck promotes walkability as an urban development strategy.

  • The correct answer should identify that both experts share the principle of using pedestrian-friendly design to reduce car dependency, rather than contrasting their approaches or focusing on how they differ from other experts
C

Both Gehl and Speck propose that prioritizing pedestrian-friendly environments will decrease automobile dependency in urban areas.

  • The correct answer should identify that both experts share the principle of using pedestrian-friendly design to reduce car dependency, rather than contrasting their approaches or focusing on how they differ from other experts
D

Gehl's pedestrian-centered approach and Speck's walkability strategy both contrast with Downs's road expansion theory.

  • The correct answer should identify that both experts share the principle of using pedestrian-friendly design to reduce car dependency, rather than contrasting their approaches or focusing on how they differ from other experts
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