Beth, who has a disability, is an employee of Jones Products. After installation of new doors at Jones' building, Beth finds it nearly impossible to get in and out. For repeatedly failing to be on time, Jones replaces Beth with Jan, who is not disabled.

To successfully defend against Beth's claim, Jones will have to show that

Group of answer choices

A) Beth consistently failed to meet the essential requirements of her job

B) Jones cannot make changes to the doors without undue hardship

C) Jan is qualified for Beth's job

D) the doors were not installed as an act of intentional discrimination