The statements that show how human activity benefits water in and around a nearby watershed are:
**A. A factory cleans pollutants out of the water it uses before releasing it into the environment.**
**B. A man washes dishes using a low-volume dishwasher.**
**D. A woman who raises flowers uses only the amount of water needed for the flowers.**
Statement C is not beneficial as washing a car every day can contribute to water waste.
Thus, the correct response is **A, B, and D**.