Terracing is an affective method of soil conservation in
-
desert
-
hills
-
plains
-
riverine areas
B
Correct answer
Explanation
Terracing creates stepped levels on slopes, reducing water flow speed and preventing soil washout. This is highly effective in hilly areas (B) where steep gradients make soil vulnerable to erosion. Deserts (A) lack rainfall for significant erosion, plains (C) have minimal slope, and riverine areas (D) require different conservation methods like embankments.