It appears that the key options for us to select the answer were not included, but I hope this response is useful. The most fitting explanation for how a stimulus’ intensity is conveyed to the central nervous system from sensory nerves is this: when the stimulus’ strength increases, the frequency of action potentials also rises. Hope this assists.
C, abduction as it refers to moving away from the body's midline. Lateral additionally describes the motion of the limb extending outward from the body!
