Which of the following family models is considered to be the "traditional" model?

a. a family with one biological parent and one step-parent
b. a family with only one parent
c. a family made up of two married parents and their biological children
d. grandparents raising their children's children

What are possible signs and symptoms of drug addiction? check all that apply. declining physical appearance and health failing to meet family, school, or work obligations needing less and less of a drug to get the same effect using drugs when there is no health benefit failing in attempts to stop using a drug stealing to get drugs