Agatha is located at a position of −10 feet relative to the ground. Which statement shows how her distance from ground level is determined?

|−10| = 10, therefore Agatha is at a distance of 10 feet
|10| = −10, therefore Agatha is at a distance of −10 feet
|−10| = 10, therefore Agatha is at a distance of −10 feet
|10| = 10, therefore Agatha is at a distance of 10 feet