Respuesta :
The hydrological cycle is also called the water cycle and it chiefly includes evaporation, condensation, and precipitation.
- The groundwater or aquifer is known as sub water storage unit. Groundwater plays a big role in the hydrological cycle and is therefore essential.
- The ground can be lowered due to an increase or rise in temperature, extraction by man, and natural evaporation such as the climatic conditions of drought.
Hence the option B is correct that is evaporation.
Learn more about the water cycle which process contributes to decreasing groundwater levels.
brainly.com/question/12507657.
