Which of the Following Is Not a Factor That Contributed

Which of the following is not a factor that contributed to the emergence of the sociology of health?

A) Changes in the conceptual framework of the study of health leading to the questioning of held assumptions about the benefits of modern medicine.
B) Refinements in sociological frameworks to better understand the diseased person and illness behaviour.
C) Improvements in methodological techniques for the analysis of population health.
D) Changes in the delivery of health care services to include disease prevention and health maintenance.