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Question
The black cotton soil of India has been formed due to the weathering of
(a) brown forest soil
(b) fissure volcanic rock
(c) granite and schist
(d) shale and limestone
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The black cotton soil of India has been formed due to the weathering of
(a) brown forest soil
(b) fissure volcanic rock
(c) granite and schist
(d) shale and limestone