Answer:companionate grandparents
Explanation:
companionate grandparents can be described as ones who are more chilled,relaxed and not too authoritative and they usually don't hold any responsibility for their grand kids. They become friends to their grandchilden and act as support system to them , they opt for spending time with their grandchildren without taking any part in parenting them. They prefer to spoil their grandchildren and later return them to their parents to do the parenting.