Elevator 1 in a building moved from ground position to a final position of +13 feet. Elevator 2 in the same building moved from ground to a final position of −10 feet. Which statement best describes the final positions of these two elevators? (5 points) a Elevator 1 is 13 feet above ground level, and Elevator 2 is 10 feet below the position of Elevator 1. b Elevator 1 is 13 feet below ground level, and Elevator 2 is 10 feet above the position of Elevator 1. c Elevator 1 is 13 feet below ground level, and Elevator 2 is 10 feet above ground level. d Elevator 1 is 13 feet above ground level, and Elevator 2 is 10 feet below ground level.