let us first understand the meaning of each of the choices:
Biofeedback
A technique used to improve health and mental focus by engaging in mental exercises designed to control involuntary processes.
Hypnosis
A procedure that often produces a state of suggestibility, relaxation, and narrowed attention.
A condition in which people appear to be highly suggestible and to behave as if they are in a trance
Meditation
A systematic narrowing of attention on an image, thought, bodily process, or external object with the goal of clearing one's mind and producing relaxation.
A systematic narrowing of attention on an image, thought, bodily process, or external object with the goal of clearing one's mind and producing relaxation
based on the definition of the terms, the best choice that would help Allison would be meditation because it be can be used as a technique to clear the mind and lower blood pressure