Mike works as a nurse in a local community hospital. he uses e-cigarettes. he used to smoke but switched because his girlfriend didn't like the exposure to secondhand smoke. which health concern is most significant in mike's situation?

The nature–nurture issue refers to the debate over the relative contributions that make to the development of psychological traits. a.introspection and nerve cell activity b.unconscious and conscious motives c.behavior and mental processes d.genes and experience