Final answer:
The ADA requirements do not apply to residential private apartments and homes, meaning these places are not required to make accommodations for disabled individuals under the ADA.
Step-by-step explanation:
The question is asking about the applicability of the Americans with Disabilities Act (ADA) of 1990. According to the ADA, employers of more than fifteen people and government organizations such as colleges and universities are required to make reasonable accommodations for disabled persons. The ADA requirements do not apply to residential private apartments and homes, which means that the correct answer is (D) Residential private apartments and homes. This is because the ADA mainly applies to public accommodations and commercial facilities, as well as the employment sector; it does not generally impose requirements on private, non-commercial residential settings.