Final answer:
The person responsible for appointing a disinterested Inventory officer for quarterly inventory of AFWCF/MDD-owned Controlled items is the Medical Logistics Commander.
Step-by-step explanation:
The question asks who will appoint a disinterested Inventory officer to perform a quarterly inventory of Air Force Working Capital Funds (AFWCF)/Medical Dental or Digital Imaging Network (MDD)-owned controlled items. The correct answer is A) Medical Logistics Commander. The Medical Logistics Commander is responsible for the oversight and management of medical logistics operations, which includes inventory management and control within a military healthcare environment. This role would have the authority to appoint an inventory officer to ensure proper accountability and oversight of controlled items.