Early setviers in the town of Dry Gulch deilled welis to pump as much woter as they wanted from the single aquifer beneath the town. (An apuifer is an underground body of water.) As mote people settled in Dry Gulch, the aquifer level fell and new weks had to be driked deeper at higher cost. Compared to a town in which all residents collectively decide on how much water to uso, water use will likely be in Dry Guleh. Muttiple Chaice higher the same lowere the same of levent .