Fading from the worksite is a process used by employment support professionals (ESPs) to reduce the dependency of the supported employee on external support structures and increase their independence and integration in the workplace1. The most important factor in ensuring the continued success of the employee after fading is the availability and quality of natural supports from the co-workers2. Natural supports are the informal and formal assistance that co-workers provide to the employee with a disability, such as mentoring, coaching, feedback, socialization, and friendship3. Natural supports can enhance the employee's performance, satisfaction, retention, and career development4. Therefore, if Ava's co-workers are willing to provide various types anddegrees of work support for her, she is more likely to maintain and improve her skills, adapt to changes, and feel valued and accepted in the work environment5.
The other options are not as important as natural supports from co-workers. While Ava's family's feelings and Ava's social interactions with co-workers may affect her motivation and well-being, they are not directly related to her work performance and outcomes6. Ava's supervisor's ability to contact the ESP whenever work expectations are not met is a contingency plan, but it does not ensure Ava's success at work; rather, it implies a lack of trust and confidence in Ava's abilities and natural supports7. References: 1: FADING FROM THE JOB SITE - SUPPORTED EMPLOYMENT A CUSTOMER DRIVEN APPROACH 2: Natural Supports in the Workplace: A Reexamination of Supported Employment 3: Natural Supports in the Workplace: Defining an Agenda for Research and Practice 4: Natural Supports at Work: A Review of the Literature 5: Fading away at work: "I could have left without saying anything" - performing talent management in a multinational organization 6: The Impact of Family Support on the Success of Individuals with Disabilities in the Workplace 7: Job Site Fading - trn-store.com

People First Language is a way of communicating respectfully and appropriately with and about people with disabilities. It puts the person before the diagnosis, describing what condition a person "has" rather than asserting what a person "is". It avoids using labels or adjectives that define or dehumanize someone based on their disability. Forexample, instead of saying "a diabetic", we can say "a person with diabetes". This way, we emphasize the person's individuality, personhood, and dignity, not their disability.
In the given options, only D. He is a person with autism follows the People First Language. It refers to the person first, and then to the condition that he has. The other options use offensive, insensitive, or outdated terms that imply negative stereotypes or limitations. For example, A. He is disabled suggests that the person is defined by his disability, and does not acknowledge his abilities or potential. B. She is brain damaged is a derogatory and inaccurate term that does not respect the person's cognitive or intellectual abilities. C. She is confined to a wheelchair implies that the person is trapped or restricted by their mobility device, rather than empowered or assisted by it. References:
https://www.cdc.gov/ncbddd/disabilityandhealth/materials/factsheets/fs-communicating-with-people.html
https://www.nih.gov/about-nih/what-we-do/science-health-public-trust/perspectives/writing-respectfully-person-

Discuss her disability with the prospective supervisor on your own so that she can be protected by the Americans with Disabilities Act (ADA).