Water harvesting, the collection of rainfall and run off for future use, has been practiced for thousands of years; but in some regions where it was previously used it has been forgotten. in countries facing huge problems with land erosion due to runoff, governments have been encouraging the implementation of this technique. the implementation is important for more than prevention of water erosion. what other benefit might water harvesting have in these areas?

A) To provide clean drinking water

Explanation:

To provide clean drinking water in areas where there is no ground water or it is contaminated. This is a great benefit of water harvesting, preventing a shortage of drinking water in these areas during the rest of the year. The other statements are untrue.

dz nuts.   eeneneneeenenne

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.