Which statement about groundwater use is correct? View Available Hint(s)for Part A Groundwater supplies are unrelated to surface water supplies. Water from an artesian well comes from an unconfined aquifer above one aquiclude. Recharge and withdrawal of the Ogallala Aquifer or High Plains Aquifer known for its center-pivot irrigation are maintaining a delicate balance with recharge slightly exceeding withdrawal. Groundwater is depleted by mining. A cone of depression results from the land subsidence that may accompany overpumping of an aquifer