Fact Pattern 28-3Artur, Who Has a Disability, Is an Employee

Fact Pattern 28-3Artur, who has a disability, is an employee of Banquet & Event Facilities & Services, Inc. After the installation of new doors on the entrance to Banquet's hall, Artur finds it nearly impossible to enter and exit. For repeatedly failing to be on time, Banquet replaces Artur with Carter, who does not have a disability.
-Refer to Fact Pattern 28-3.To succeed with a claim against Banquet under the Americans with Disabilities Act,Artur will have to show that 

A)  ​Artur consistently met the essential requirements of his job. 
B)  ​Banquet refused to make reasonable accommodation for Artur. 
C)  ​Carter is unqualified for Artur's position. 
D)  ​the doors were installed as an act of intentional discrimination.