Regarding the Effects of Relationships with Adult Children, Which Statement

Regarding the effects of relationships with adult children, which statement best reflects the overall consensus of research findings?

A) Warm, close relationships with adult children are more important to a senior's sense of well-being than any other kind of social relationship.
B) Warm close relationships with adult children are more important to the happiness and health of seniors in cultures such as India or Mexico than in North America culture.
C) Regardless of culture, seniors who see their children more often and who report positive interactions with their children describe themselves as happier or healthier overall.
D) Older adults enjoy good relationships and regular contact with adult children but these relationships did not seem to specifically enhance personal happiness or health, nor are they required for it.