Which of the Following Is Considered as Discrimination Based on Disability

Which of the following is considered as discrimination based on disability?

A) Providing a disabled person with the option of paying a part of the cost that causes undue hardship in setting up reasonable accommodation.
B) Modifying instructional or training media based on the disability of an individual.
C) Adjusting training policies and providing disabled trainees with readers or interpreters.
D) Excluding a person with a disability from training in relation to a function that may be performed in the job but does not have to be performed by all persons.