Assertion (A): Tree breaks play an important role in preventing soil erosion. Reason (R): Deforestation leads to soil erosion.

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KollegeApply · Accepted Answer

(A) and (R) are true and (R) is the correct explanation of (A). Explanation: Remote-sensing satellites collect consistent, frequent, wide-area digital data on atmosphere, oceans and land, so they can monitor landforms, air quality, rates of deforestation and cyclones – which directly explains why they are a good tool for gathering environmental information.

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