Read the following Assertion (A) and Reason (R) carefully and choose the correct option:
Assertion (A): The Northern Plains are one of the most agriculturally productive regions in India.
Reason (R): These plains are composed of rich alluvial soil, have a favourable climate, and receive adequate water supply from major rivers.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Both A and R are true, and R is the correct explanation of A.
Assertion (A) is true: The Northern Plains, often called the "Granary of India," support intensive agriculture and sustain a massive population due to their high fertility.
Reason (R) is true and explains (A): The productivity is a direct result of the alluvial deposits brought down by the Indus, Ganga, and Brahmaputra river systems. This nutrient-rich soil, combined with a perennial water supply from these rivers and a favourable climate for diverse crops, creates the ideal environment for high agricultural yields.