A Person Wonders Whether to Try Relaxation Training or Biofeedback

Multiple Choice

A person wonders whether to try relaxation training or biofeedback to reduce anxiety. Based on present research, the BEST answer is:

A) "Try something else; neither one works very well."
B) "Try either one; each seems to have a modest effect."
C) "Try relaxation training; biofeedback doesn't work."
D) "Try biofeedback; relaxation doesn't work."