Final answer:
The correct Air Force Chain of Command order is President, Secretary of Defense, Secretary of the Air Force, and Chief of Staff of the Air Force, which corresponds with option (1).
Step-by-step explanation:
The Air Force Chain of Command is a hierarchy of authority that outlines the order of leadership within the United States Air Force. The correct order, starting from the top, is: the President, who serves as the Commander in Chief of the armed forces; followed by the Secretary of Defense, who is responsible for overseeing all branches of the military; next is the Secretary of the Air Force, who is responsible for all administrative and organizational matters of the Air Force; and finally, the Chief of Staff of the Air Force, who is the most senior uniformed officer in the Air Force and advises on Air Force matters. Therefore, the correct option is (1) President, Secretary of Defense, Secretary of the Air Force, Chief of Staff of the Air Force.