3

Set 2: Command of Evidence

Explanation

Answer: C

PASSAGE

Data/Graph for question

Environmental scientists have mapped plastic pollution concentrations across major ocean regions. The chart shows estimated plastic pollution in million metric tons.

Which ocean region has the highest concentration of plastic pollution according to the data?

A. Mediterranean Sea
B. North Atlantic
C. North Pacific✓ Correct
D. Indian Ocean

Detailed Explanation

The North Pacific bar is the tallest at 3. 5 million metric tons, significantly higher than the other regions.

Why others are wrong: A (Mediterranean (1.5) is second highest.), B (North Atlantic (1.2) is third.), D (Indian Ocean (0.6) is the lowest shown.).

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