Final answer:
The term for someone appointed by the court to make non-financial decisions for another is a Guardian. They handle personal, health, and lifestyle decisions for individuals unable to make those choices themselves.
Step-by-step explanation:
The term used for a person appointed by the court to make non-financial decisions on behalf of someone else is b. Guardian. A guardian is responsible for making personal, health, and lifestyle decisions for an individual who is considered legally incapable of making those decisions for themselves, such as a minor or someone with mental incapacities. This is different from a health care proxy, which is a legal document that appoints a person to make specific medical decisions when a patient is unable to speak for themselves, or an executor, who is responsible for managing the estate of a deceased person.