Which of the following is an example of a proper accommodation for WCHR passengers?

Providing a wheelchair for gate access is an example of a proper accommodation for WCHR (Wheelchair Ramp) passengers. This service ensures that passengers who have limited mobility can navigate through the airport more easily and reach the aircraft without difficulty. A wheelchair facilitates smoother movement from the check-in area to the boarding gate and makes the boarding process much more accessible.

In air travel, accommodations for passengers with disabilities are crucial for ensuring inclusivity and comfort. Offering a wheelchair specifically addresses the needs of those who might struggle with walking long distances or standing for extended periods, making it a necessary support.

The other options, while they may seem helpful, do not directly address the mobility needs of WCHR passengers in the same effective manner. Boarding last might not ensure ease and comfort, assigning a seat at the back does not assist with accessibility, and complimentary baggage service, while potentially beneficial, does not specifically support mobility throughout the airport.