What is a "living will"?

A living will is a legal document that specifically details a person's preferences regarding medical treatment in the event that they become incapacitated and are unable to communicate their wishes. This document typically includes instructions about life-sustaining treatments, resuscitation efforts, and other medical interventions that the individual may or may not want in critical situations, such as terminal illness or severe injury.

This choice is correct because it accurately reflects the purpose of a living will, which is to ensure that a person’s healthcare preferences are honored even if they cannot express those wishes at the time treatment decisions need to be made. This can provide peace of mind not only to the individual but also to their family members and healthcare providers, as it minimizes confusion and conflict regarding the person's desires for medical care in difficult situations.

The other options do not relate to the concept of a living will. For instance, a document regarding server usage preferences does not pertain to medical care, while a statement made during health insurance enrollment typically addresses coverage rather than treatment preferences. Similarly, a legal document for property transactions is completely unrelated to healthcare decisions and would serve an entirely different purpose.