The answer is C. I hope this helps :)
Low-frequency magnetic fields induce circulating currents within the human body. The strength of these currents depends on the intensity of the outside magnetic field. If sufficiently large, these currents could cause stimulation of nerves and muscles or affect other biological processes.
It depends on what kind of stress
Answer:
Jogging, Sprints, burpees, dips.
A nurse helps out people in need