Question

plateau regions in India do not support agriculture as much as the plain regions-what are the reasons for this?

Answer 1

Plateau regions does not have much fertile soil as plain areas, In plain areas irrigation facility is also good, as plain areas lie under the Himalayas. 

Answer 2

plateau regions do not support fertile soil and good irrigation facilities whereas plain regions support all these things that is why plateau regions in India do not support agriculture as much as the plain regions..
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