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