It is important to make small check dams across the flooded gullies because they:
A. Hold water for irrigation
B. Hold water and prevent soil erosion
C. Recharge groundwater
D. Hold water parmanently.
Answer:B
It is important to make small check dams across the flooded gullies because they:
A. Hold water for irrigation B. Hold water and prevent soil erosion C. Recharge groundwater D. Hold water parmanently.