A hole in the ground is 3 feet deep. A pile of dirt next to the hole is 3 feet high. Which list best uses the values -3, 0, and 3 to describe these elevations? ground level: bottom of the hole: top of the dirt pile: 3 feet - 3 feet O feet ground level: bottom of the hole: top of the dirt pile: 3 feet O feet -3 feet ground level: bottom of the hole: top of the dirt pile O feet 3 feet - 3 feet ground level: bottom of the hole: top of the dirt pile: O feet 3 feet 3 feet? ​