The correct answer is D. Traditional farming practices like the construction of bunds can help reduce soil erosion, conserve water, and prevent flooding.
Bunds are earthen embankments that are built to control water flow. They can be used to prevent flooding, conserve water, and reduce soil erosion.
Bunds can help prevent flooding by creating a barrier that stops water from flowing into an area. This can be helpful in areas that are prone to flooding, such as river valleys and coastal areas.
Bunds can also help conserve water by slowing down the flow of water. This allows more time for water to soak into the ground, which can help to recharge aquifers and prevent water from running off into streams and rivers.
Finally, bunds can help reduce soil erosion by holding soil in place. This is important in areas where soil is easily eroded by wind or water.
Traditional farming practices like the construction of bunds have been used for centuries to help farmers manage their land and protect their crops. These practices are still used today in many parts of the world, and they can be an effective way to reduce soil erosion, conserve water, and prevent flooding.