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Relevant Evidence versus Unsupported Assertion
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ParaPro
PPR.112 Relevant Evidence versus Unsupported Assertion
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A study-hall supervisor claims: Quiet zones improved concentration in the library. Which statement provides relevant evidence?
A
Concentration improved because students were more concentrated.
B
After quiet zones appeared, interruptions fell from 15 to 5 per hour.
C
The quiet-zone signs are blue and hang from the ceiling.
D
Libraries are good places for students to read and study.
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