Kübler-Ross's ENDURING Contribution to Death and Dying Was To

Kübler-Ross's ENDURING contribution to death and dying was to:

A) alert society to the need to pay attention to the emotions of terminally ill people.
B) show that terminally ill people progress through five stages.
C) highlight that everyone wants to talk about being terminally ill.
D) reveal that anger and bargaining are important emotions in terminal illness.