Final answer:
The American Osteopathic Association (AOA) is the accrediting body that accredits health care facilities in the United States.
Step-by-step explanation:
The correct answer is B. AOA.
The American Osteopathic Association (AOA) is the accrediting body that accredits health care facilities in the United States. Accreditation by the AOA ensures that these facilities meet certain standards of quality and patient care.
For example, the AOA's accreditation program evaluates factors such as the facility's governance structure, patient safety protocols, and the qualifications of the health care professionals working there.