You should choose your keywords carefully and consider alternatives to your original choice in order to produce a range of results

The term that refers to socially shared expectations of appropriate behaviors, like how to greet a friend, is

A) values. B) norms. C) social practices. D) roles.

Sample size depends on all of these except

a. the nature and purpose of the research b. the level of confidence needed in the research results c. the homogeneity of the sampled population d. style of questions in the survey