In order for a court to determine that an incompetent person desired to decline extraordinary medical care, that desire failed to appoint a surrogate decision-maker, and signed a do-not-resuscitate order.

a. Did the incompetent person appoint a surrogate decision-maker and sign a do-not-resuscitate order?
b. Did the incompetent person desire to decline extraordinary medical care and appoint a surrogate decision-maker?
c. Did the incompetent person sign a do-not-resuscitate order and appoint a surrogate decision-maker?
d. Did the incompetent person desire to decline extraordinary medical care and sign a do-not-resuscitate order?