Match the steps for controlling soil erosion with their description:
|
Column A |
Column B |
|
(a) Contour ploughing |
(i) Planting of trees and vegetation to hold soil in place |
|
(b) Terrace farming |
(ii) Ploughing along the contour of the land to prevent water runoff |
|
(c) Afforestation |
(iii) Farming on steps carved into hillsides to prevent soil erosion |
- (a) - (i) , (b) - (ii) , (c) -(iii)
- (a) - (ii) , (b) - (iii) , (c) -(i)
- (a) - (i) , (c) - (ii) , (b) -(iii)
- (c) - (i) , (a) - (ii) , (b) -(iii)
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