Which Was Not Cited in the Text as a Reason

Multiple Choice

Which was not cited in the text as a reason for the increased interest in the study of dying, death and bereavement?

A) an aura of mystery developed with deaths occurring in institutional settings
B) prolonged life as a result of medical and scientific breakthroughs resulting in numerous ethical issues
C) large percentages of the population leaving the urban areas and returning to the farm where death is a daily event
D) all of the above were cited