A person climbs many evenly-spaced steps to reach the top of the monument. The graph shows the number of steps a person has climbed and the corresponding height, in meters, of the person above the ground.
Which statement best describes the rate of change for the
situation?
A. A person's height increases 0.1 meters per step.

B. A person's height increases 0.2 meters per step.

C. A person's height increases 4 meters per step.

D. A person's height increases 6 meters per step.