Final answer:
Elena and Cam could be considered as having formed a family when they moved in together, co-founded a nonprofit, or adopted a child, showing how modern relationships may define family beyond marriage. Tradition varies, as seen with Rebecca and John's traditional pathway or Steve and Roger's long-term relationship and adoption, indicating that family can be defined by love and commitment rather than marriage.
Step-by-step explanation:
Defining when Elena and Cam became a family can differ based on perspectives and cultural norms. Some might say that love, commitment, and living together are sufficient. In contrast, more traditional viewpoints may hold that a family is established through marriage and, possibly, having children. In the context of modern relationships, formal marriage is not always essential for two individuals to be considered a family. For example, Elena and Cam moved in together, ran a nonprofit organization, and even adopted a child before they were married. These actions show a level of commitment and mutual support that could define them as a family for many people.
In comparison, Rebecca and John had a more traditional path by moving in together during college and planning a wedding right after graduation, following the pattern of Rebecca's parents. Meanwhile, there are also examples like Steve and Roger, who demonstrated their family unit through a long-term relationship, adoption, and plans for marriage. The tapestry of relationships and family structures is diverse, and there is no singular definition that encapsulates all experiences.
It is often the love, dedication, and shared life experiences that contribute to the essence of a family, regardless of whether the couple is married.