Which solution would local farm if the water level in a reservoir used for irrigation became low?

build chinampas to rise the farmland.

build wind-powered pumps to use groundwater.

use shadufs to dig out the reservoir.

turn farmlands into paddies.

Build wind-powered pumps to use groundwater.

Explanation:

The process of irrigation of a large farm land requires use of technology. The ground water is the water reservoir which is accumulated in the undersurface regions of the below the earth crust. The water in the underground level get seeps from the pores of the soils and rocks coming from the source of river, lakes, melting glaciers, irrigation, and rain. The use of the wind pump is the relevant option to circulate the groundwater from the natural reservoir to the entire irrigation land when the artificial reservoir depletes water.

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.