Margie has come to you and told you that she is considering executing a power of attorney for health care or an advance medical directive (also known as a living will). Although her state utilizes both documents, she believes that she only needs one of these documents. Which of the following statements is true regarding the two documents?

A. Margie is correct in believing that an individual does not need both documents, she only needs to execute one document because they both accomplish the same goals. B. Margie should execute both documents as they cover different aspects of medical care. C. Margie only needs to execute the power of attorney for health care because it covers everything the advance medical directive covers and more. D. Margie does not need to execute either document; she can solve her medical concerns by executing a DNR.