The term ‘regur’ refers to

The term 'regur' refers to

1. deltaic alluvial soils

2. lateral soils

3. black cotton soils

4. red and yellow soils

Correct Option: Option C,

black cotton soils

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Black soils are found in lava-covered areas of Maharashtra, Saurashtra, Northern Karnataka, etc. The word "regur" originates from the Latin "regurgitare" which means "to overflow". Here is the split up: re = back.