Liam Is a Sociologist Studying Which Factors Determine Health Outcomes

Multiple Choice

Liam is a sociologist studying which factors determine health outcomes.He is doing a study that will refine the outcomes of the Whitehall Study.Thus,he looks at differences in health outcomes between the following groups:

A) married,divorced,never married.
B) young,middle-aged,elderly.
C) smokers,nonsmokers.
D) teachers,lawyers,service workers.