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Cross-Text Extension
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SAT Prep
RW-161 Cross-Text Extension
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Which choice best describes how Text 2 extends the idea in Text 1?
A
It challenges the role of experimental design by saying comparison groups weaken evidence, in the specific situation described by the text.
B
It extends the point by showing how a comparison group can rule out an alternative explanation for a result.
C
It repeats that experiments collect data but does not address alternative explanations, as the text develops its central point.
D
It shifts from experimental reasoning to an unrelated debate about school schedules, within the context established by the passage.
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