Agatha is located at a position of −10 feet relative to the ground. Which statement shows how her distance from ground level is determined?
A |−10| = 10, therefore Agatha is at a distance of 10 feet
B |10| = −10, therefore Agatha is at a distance of −10 feet
C |−10| = 10, therefore Agatha is at a distance of −10 feet
D |10| = 10, therefore Agatha is at a distance of 10 feet