Scientific Research into the Effects of Magnet Therapy Has Demonstrated

Scientific research into the effects of magnet therapy has demonstrated that:

A) magnets of various types can relieve pain and other ailments.
B) magnets applied to the head enlarge the hippocampus and improve memory and learning abilities.
C) magnets, regardless of the type used, do not relieve pain and other ailments.
D) static magnets are more effective in relieving pain and other ailments than transcranial magnetic stimulation (TMS) or magnetic resonance imaging (MRI) .