A Researcher Wishes to Study the Link Between SES and Health

A researcher wishes to study the link between SES and health outcomes.Based on existing research, what comparison would most likely yield group differences between high and low SES?

A) She should study high- and low-SES people who differ in their access to quality health care.
B) She should study high- and low-SES people with diseases that respond well to treatment.
C) She should study high- and low-SES people that differ in the danger level of their jobs.
D) She should study high- and low-SES people who have diseases with genetic causes.
E) She should study high- and low-SES people who differ in terms of life stress.