How do grandparents contribute to modern family life, according to the text?

Grandparents play a significant role in modern family life, primarily through their provision of financial support and caregiving responsibilities. This involvement allows families to manage the challenges of balancing work and child-rearing, often serving as a crucial support system. Many grandparents take on active roles in caring for their grandchildren, which can enhance emotional bonds within the family and offer parents necessary respite. Thus, their contributions are multifaceted, encompassing both practical assistance and emotional support that helps to navigate the complexities of contemporary family dynamics.

In contrast, the other options highlight more limiting or oppositional roles that do not align as well with the current recognized benefits of grandparent involvement in family life. Grandparents typically do not resist changes in family structures; rather, they adapt and find ways to integrate their support into modern settings. Additionally, most grandparents are increasingly involved in childcare, contrary to the notion of limiting their involvement, and while they may value traditional roles, they often embrace a more flexible approach to family life that reflects contemporary needs.