What is an example of how health affects socioeconomic status?

What is an example of how health affects socioeconomic status?
 
  a. The higher social classes are more likely to be diagnosed and treated for mental illness.
 b. Physical and mental health problems limit the opportunity to pursue education and vocational training and/or employment
 c. Lower-class individuals experience greater adversity and stress as a result of their deprived and difficult living conditions.
 d. Individuals in higher social classes are less likely to be stigmatized for mental illness.

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Individuals with low levels of education are LESS likely than individuals of higher education to
 
  a. eat unhealthy food.
 b. drink heavily.
 c. work in stressful jobs.
 d. seek prenatal care.