Ralph is wheelchair-bound. After a construction injury, he attended vocational school and was trained to be a telemarketer. He has an interview for a telephone marketing position for which he is fully qualified

When he arrives, he realizes that the interview office is located on the third floor of a building without an elevator. He calls and explains his problem, but the interviewer refuses to change the appointment or location. Has management made a decision that makes the firm legally liable for discrimination under the ADA?
A) No, because Ralph cannot get to the job location.
B) Yes, because being wheelchair-bound disqualifies Ralph from the job.
C) No, because the employer didn't know Ralph was disabled when scheduling the interview.
D) Yes, because the employer is required to accommodate Ralph for the employment interview.

Answer: D