Rules that govern behavior and apply to all members of a group are called __________

Kim just received an A on her term paper, which she believes she got because she is a very bright student and worked hard. If Julian Rotter described Kim, which of the following would you find in his description?

a) "has an internal locus of control" b) "has an external locus of control" c) "tends to be a low sensation seeker" d) "tends to be a high sensation seeker"

All of the following are approaches to the study of adolescents EXCEPT:

A) biological. B) cognitive. C) psychiatric. D) social.