PT138.S3.Q4 > Question

SECTION 1 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7

PASSAGE 2

Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14

PASSAGE 3

Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22

PASSAGE 4

Question 23 Question 24 Question 25 Question 26 Question 27

SECTION 2 · lr

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SECTION 3 · lr

SECTION 4 · lr

Over the last few decades, public outcries against pollution caused stricter emissions regulations.

These regulations caused greatly improved air quality in the cities that had the most polluted air 30 years ago.

Public outcries contributed to greatly improved air quality in the cities that had the most polluted air 30 years ago.

Unsupported. We only know that the air quality is better in the cities that had the most polluted air 30 years ago. We don’t know anything about the city with the worst air pollution today.

Unsupported. We only know that the air quality is better in the cities that had the most polluted air 30 years ago. There might be some other cities in which air quality has gotten worse.

Unsupported. The cities that had the most polluted air greatly improved, but this doesn’t necessarily mean that most of the public outcries came from people in those cities.

Unsupported. The air quality is better in the cities that were the most polluted 30 years ago, but these cities could still be the most polluted cities today.

Very strongly supported. Public criticism led to stricter emissions regulations, and those regulations led to improved air quality in cities that had the most polluted air 30 years ago. So, public criticism led to this improvement.

PrepTest 138 - Section 3 - Question 4

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