Final answer:
The best answer is C. Advance directive. It is a legal document that outlines an individual's wishes if they become incapacitated.
Step-by-step explanation:
The best answer to this question is C. Advance directive. An advance directive is a legal document that outlines an individual's wishes regarding their medical treatment if they become incapacitated. It helps ensure that their healthcare decisions are followed even if they are unable to communicate or make decisions themselves. This document may include details about life-sustaining treatments, organ donation, and other medical preferences.
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