A nurse is cоunseling а 45-yeаr-оld pаtient whо recently lost their spouse to a sudden illness. During the session, the patient states, “I keep thinking this must be a mistake. I just can’t believe they’re gone.” The nurse recognizes this as part of the grieving process described by Elisabeth Kübler-Ross. Which of the following correctly represents the sequence of stages in the Kübler-Ross model of grief?