Final answer:
The Insight television show on arranged marriage shows that culture, identity, and religion are influential in the practice of marriage, particularly in cultures where marriages are arranged by families for reasons including tradition and stability.
Step-by-step explanation:
The Insight television show on arranged marriage indeed demonstrates that culture, identity, and religion play significant roles in the institution of marriage. This mirrors the cultural diversity and traditional practices around the globe. For example, in the United States, marriage is commonly based on individual feelings of love, whereas in other cultures, families may engage in interviews and negotiations to arrange a marriage, which can be influenced by economic, social, and religious factors. These arranged marriages are often seen as a way to maintain cultural traditions and to ensure compatibility and stability within the marital union, which can be appealing to individuals within those cultures.