Which Statement Best Describes the Difference Between a "DNAR" and an "AND

Which statement best describes the difference between a "DNAR" and an "AND" order?

A) There is no difference in the two terms. Both are used synonymously.
B) A DNAR is an order not to resuscitate; an AND is an order to attempt to resuscitate.
C) AND contains the word death, so the intent of the order by the provider is clear.
D) A DNAR order provides specific instructions for hydration and feeding. An AND does not.