Developing one's fullest potential is the goal of _____

When Susan gave birth to triplets after already having two children, her parents' presence was calming, and provided an anchor to both the grandchildren and parents

According to research conducted by Bengtson, which of the following best describes the role that Susan's parents serve? a. arbitrator b. family national guard c. being there d. maintaining the family's biography

Collecting the responses of different people at different ages all at the same time characterizes _______ research

a. longitudinal b. cross-sectional c. basic d. applied