1. Consider the following about the earth’s interior:
Assertion: most of our knowledge about the interior of earth is based on estimations.
Reason: as the radius of the earth is large, no one can make observations in such conditions.
Select the answer from the given code:
If both A and R are true but R is not correct explanation for A
If A is false but R is true
If both A and R are true R is correct explanation of A
If A is true but R is false
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