Final answer:
The central theme of the Moral Argument for Facilitated Communication by Donnellan, Sabin, and Majure is the ethical considerations in providing nonverbal individuals with means to communicate.
Thus (option b) is right answer.
Step-by-step explanation:
The central theme of the Moral Argument for FC proposed by Donnellan, Sabin, and Majure is b) Ethical considerations in facilitating communication for nonverbal individuals.
This argument revolves around the moral obligation of caregivers and professionals to provide individuals who are nonverbal with the means to communicate.
The main focus is on recognizing the inherent dignity and rights of these individuals to express themselves and participate in social interactions.