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Rhetorical Structure in Science Texts
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SAT Prep
RW-148 Rhetorical Structure in Science Texts
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In this passage about battery additives, what role does the surface analysis play?
A
It introduces conductivity as the only factor studied directly.
B
It describes how to assemble a consumer battery at home.
C
It identifies a mechanism that explains a performance improvement.
D
It shows that the additive failed to improve battery performance.
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