According to the Text,why May Differences in Occupational Status Lead

According to the text,why may differences in occupational status lead to inequalities in health and illness even when medical care is fairly evenly distributed?

A) because hospitals are located closer to professionals and white-collar workers
B) because manual laborers often come from immigrant backgrounds and bring many health problems with them from their places of origin
C) because government health programs offer a wider variety of solutions to people from professional backgrounds than to other workers
D) because those who work in offices or in domestic settings have less risk of injury or exposure to hazardous materials than some manual workers
E) because many studies have shown that doctors subconsciously divert significantly more time and resources to people who they believe are professionals.