Multiple choice

What prevents gullies and further soil loss

  1. Terrace farming

  2. Consour Barries

  3. Shelter belts

  4. Rock dams
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rock dams are physical barriers built in gullies to slow water flow and trap sediment, preventing further erosion. They are specifically designed to stop gully expansion and reduce soil loss in eroded areas.

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