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Information and IdeasEasy–MediumEvidence for a claim about bus shelters

Information and Ideas practice question

A council claims that adding roofs to bus stops has increased the number of passengers using the buses in winter.

Which finding, if true, would most directly support the claim?

  1. A. Winter passenger numbers at the stops that received roofs rose by 15 percent, while numbers at stops without roofs were unchanged.Correct
  2. B. The roofs cost $4,000 each.
  3. C. Passengers said they liked the new roofs.
  4. D. Buses ran more often in winter.

Answer: A. Winter passenger numbers at the stops that received roofs rose by 15 percent, while numbers at stops without roofs were unchanged.

Roofed stops rose; unroofed did not.

Why the other answers are wrong

B. The roofs cost $4,000 each.
Cost is not use.
C. Passengers said they liked the new roofs.
Liking is not use.
D. Buses ran more often in winter.
More buses could explain a rise everywhere, not the difference.

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