The correct answer is D) All of the above.
Rainwater harvesting is the collection and storage of rainwater for reuse. It is a traditional practice in many parts of the world, and it is becoming increasingly popular as a way to conserve water in areas that are experiencing drought. Rainwater harvesting can be used for a variety of purposes, including drinking water, irrigation, and livestock watering.
Watershed management is the process of planning and implementing activities to protect and restore watersheds. A watershed is an area of land that drains into a common water body, such as a river, lake, or aquifer. Watershed management activities can include things like reforestation, erosion control, and water quality monitoring.
Drought-resistant crops are crops that are able to tolerate drought
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