Which of the Following Statements Best Describes Social Epidemiology

Which of the following statements best describes social epidemiology?

A) It examines how societal factors affect the distribution of disease within a population.
B) It refers to the prevention, management, and treatment of illness within a society.
C) It refers to any physical or mental impairment that limits a person's ability to perform a basic life activity and function well in a society.
D) It is the study of long-term or lifelong illnesses that develop gradually or are present from birth.
E) It examines how a society ranks people based on their access to valued resources such as wealth, power, and prestige.