Which of the following statements is true of the Americans with Disabilities Act $($ADA$)?$

a$.$

It presents a challenge to managers who try to balance treating everyone the same with treating everyone equitably.

b$.$

It specifies different criteria for dealing with disabilities in men and women.

c$.$

It focuses solely on those disabilities that are permanent in nature.

d$.$

It mandates that organizations provide all the accommodations requested by employees with disabilities.