Final answer:
Blended, dual, and Matricentric/Matrifocused families are true examples of Real culture as they embody the actual family structures and practices within modern society, representing a shift from traditional family norms.
Step-by-step explanation:
Blended families, dual families, and Matricentric/Matrifocused families are indeed examples of Real culture as they reflect the values, practices, and norms that are actually followed and exhibited by members of society. Blended families are those created when divorced or widowed individuals with children remarry, forming a new family unit with step-relations. Dual families might refer to households where both parents work or where there is another form of dual structure, although this term isn't widely recognized in sociology.
Matricentric or Matrifocused families are those centered around the mother, perhaps where the mother is the only or primary caretaker and authority figure. These family structures are part of the diverse reality of family life in modern U.S. society. This diversity reflects the changing social norms around family, marriage, and child-rearing. The statement that blended, dual, and matricentric families are examples of real culture is true, as they accurately represent current societal structures and practices.