Final answer:
Marriage is a legally recognized union between two people which can vary culturally, and divorce is the formal dissolution of such a union. Both concepts are evolving due to societal changes, impacting traditional views of families and altering the structure of these institutions.
Step-by-step explanation:
Definition of Marriage and Divorce
A legally recognized social contract between two individuals, marriage is traditionally founded on a sexual relationship and implies a long-term union. This institution can take many different forms in different cultures and societies; some even combine civil or religious unions, some involving more than two individuals, and some not requiring a formal union. Modern societies are experiencing a shift in traditional views of marriage and family structures due to trends showing an increase in cohabitation, same-sex partnerships, and singlehood.
Divorce refers to the formal dissolution of a marriage by a court or other competent body. Divorce rates have been stigmatized historically and have changed over time, showing a decline more recently. It's an occasion that can have a big effect on people's lives and families, and it can lead to conversations about how family structures are evolving.
The traditional nuclear family model is being challenged by cohabiting couples, same-sex parents, and single parents, indicating that family structures are also changing. Both marriage and divorce continue to be shaped by societal shifts and the evolving legal recognition of different family structures.