which solution would help local farms if the water level in a reservoir used for irrigation became low…

which solution would help local farms if the water level in a reservoir used for irrigation became low? build chinampas to raise the farmland. build wind - powered pumps to use groundwater. use shadufs to dig out the reservoir. turn farmland into paddies.

which solution would help local farms if the water level in a reservoir used for irrigation became low? build chinampas to raise the farmland. build wind - powered pumps to use groundwater. use shadufs to dig out the reservoir. turn farmland into paddies.

Answer

Answer:

B. Build wind - powered pumps to use groundwater.

Brief Explanations:

When reservoir water is low, accessing groundwater via wind - powered pumps can provide an alternative water source for local farms. Chinsampas are for wetland farming, shadufs are for lifting water not digging reservoirs, and turning farmland into paddies requires more water, not a solution for low reservoir levels.