Based on the Americans with Disabilities Act, the key consideration in determining whether an employer should consider providing reasonable accommodations to a job applicant with a mental or physical disability is whether the

a) job applicant has had the disability for many years.

b) selection tests used in the selection process possess concurrent validity.

c) job in question is a part-time or full-time position.

d) selection tests possess content validity.

e) job applicant can perform the essential functions of the job.