Which of the following is an example of family diversity?

A single-parent family is a clear example of family diversity as it represents one of the various structures that families can take. Family diversity refers to the different forms and arrangements that families can have beyond the traditional nuclear family model. In many societies, single-parent families arise due to various factors such as divorce, separation, or the choice to raise children independently. This type of family illustrates how familial roles, responsibilities, and dynamics can differ significantly, reflecting broader societal changes in family structures.

The other possible options do not exemplify family diversity in the same way. A matriarchal society focuses on a societal structure rather than a family unit, while a family with traditional gender roles adheres to conventional norms rather than showcasing diversity. Lastly, a nuclear family with equal roles may indicate a slight variation in roles but still fits within the traditional nuclear family model, lacking the distinctiveness that defines family diversity.