What term is used to describe a culture within a culture, based on ethnicity, class, region, or some other variable?

In regard to development, what do nature and nurture refer to?

What will be an ideal response?

To determine whether certain characteristics are true of people in general, and not just of people with

mental disorders, it is important to use A) a representative sample of individuals with the disorder. B) an experimental design. C) a criterion group. D) a control group.