Attempts to Categorise Types of Grandparents Have Not Been Very

Multiple Choice

Attempts to categorise types of grandparents have not been very successful because

A) grandparents use different styles with different grandchildren.
B) measuring these styles has not been found to be valid.
C) styles of grandparenting do not seem related to the quality of the relationship.
D) grandparenting behaviour differs during each interaction with the grandchild.