When a person is dying of a terminal illness, Elisabeth Kübler-Ross believed that depression is
a.a phase that friends and family can help the person through by encouraging cheerfulness.
b.the first phase a person goes through when he or she learns that death is imminent.
c.part of the normal process of detaching oneself from the world and others.
d.an uncommon reaction signaling a need for counseling and possible antidepressant medication.