Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Accurate sensor calibration and dataset validation in remote sensing require strict temporal alignment between field surveys and image capture. Reason R: Stratified random sampling is a fundamental best practice in ground truthing used to ensure that all land-cover classes are adequately represented in the reference data. In the light of the above statements, choose the most appropriate answer from the options given below:

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Geography · Remote Sensing Calibration and Validation

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Both A and R are correct but R is NOT the correct explanation of A

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