Which serves as evidence for a scientific claim?
A. surveys of public opinion
B. company advertisements
C. controlled experiments
D. personal websites
Answer (2)
Controlled experiments are the most reliable evidence for scientific claims, as they test hypotheses in a systematic way. Other options like surveys, advertisements, and personal websites lack the rigor needed for scientific validation. Therefore, controlled experiments stand out as the best choice among the given options. ;
Controlled experiments provide the most reliable evidence for scientific claims because they systematically test hypotheses while minimizing external variables. In contrast, surveys, advertisements, and personal websites lack the rigor and validation needed to support scientific conclusions. Therefore, the correct answer is C. Controlled experiments.
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