The technique in which the practitioner alters body energy fields by passing his hands over the patient to determine where tensions exist is the practice of:

Choice A reason: Biofeedback uses devices to monitor physiological signals (e.g., heart rate); it doesn’t involve hands altering energy fields, focusing on self-regulation instead. Choice B reason: Allopathic is conventional medicine (e.g., drugs, surgery); it relies on empirical science, not energy field manipulation, differing from the described technique. Choice C reason: Imagery involves mental visualization for relaxation; it’s cognitive, not physical, and lacks the hands-on energy assessment central to the practice. Choice D reason: Therapeutic touch uses hand passes to sense and adjust energy fields; it aims to reduce tension, aligning precisely with the described holistic method.