An author describes a scientific discovery by stating: 'While earlier models predicted linear growth, the collected sensor data revealed an exponential trajectory.' What is the primary purpose of this comparison?
Answer and explanation
Correct answer: D. To highlight the divergence between theoretical prediction and observational reality
- Step 1: The author sets up a direct contrast between the theoretical expectation ('earlier models predicted linear') and the actual measurement ('sensor data revealed exponential').
- Step 2: The objective is to emphasize the divergence between prior hypotheses and observed empirical data.
Answer
To highlight the divergence between theoretical prediction and observational reality.
Why not the others: 'To criticize the engineers' misattributes blame to sensor design; 'To argue that models are useless' makes an extreme unsupported generalization; 'To prove linear growth is impossible' misinterprets the empirical context.
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