For People Interested in Architecture or Design for the Disabled

For people interested in architecture or design for the disabled and using the ANSI standards, it is helpful to understand the difference between accessibility and adaptability. Which description best describes Accessibility in the ANSI Standards.

A) The placement of the building to the parking lot so a person's travel is kept at a minimal distance.
B) The site, building, facility or portion thereof that can be approached, entered and used by physically disabled people.
C) The approachability of a door, sidewalk or room and the path of travel is the most direct route for a physically disabled person.
D) The placement of furniture, fixtures, doors, building elements such as kitchen counters and sinks to provide ease for a special needs person.