What must be done to the FA jumpseat before opening the Flight Deck Door?

The correct answer is that the FA jumpseat must be stowed before opening the Flight Deck Door. This requirement is in place to ensure that the jumpseat does not impede access to or exit from the Flight Deck. Stowing the jumpseat clears the area, allowing for a safe and unobstructed opening of the door, which is crucial during critical phases of flight, such as takeoff and landing, or in the event of an emergency.

A fully reclined jumpseat may still be in a position that obstructs the door's operation, while securing it with a safety strap is not applicable when the jumpseat needs to be out of the way. Inspecting for damage is important for safety, but it is not a prerequisite for opening the Flight Deck Door. Stowing the jumpseat is a specific procedure that prioritizes safety and efficient access to the Flight Deck.