In a study of styles of grand parenting sociologists Andrew Cherlin and Frank Furstenberg Jr concluded that the most common style was for grandparents to ___________?

• A. be actively involved in everyday routine care of their grandchildren and exercise substantial authority over them
• B. carry on a “ritualistic”(primarily symbolic) relationship with their grandchildren
• C. never see their grandchildren
• D. function as “specialists in recreational care-giving”