What best describes a Nuclear Family?

A nuclear family is best described as a structure that typically consists of two parents and their biological children living together in one household. This model is often seen as the traditional family unit and emphasizes the direct relationship between parents and their children, focusing on the immediate family rather than extended family ties.

In contrast, the other options describe different family dynamics. Distant relatives living together pertain to extended families, whereas children from multiple relationships align more with blended families. The option regarding temporary care of non-biological children refers to foster families or caregiving scenarios, which do not fit the definition of a nuclear family. The emphasis of a nuclear family is specifically on the immediate relationship between two parents and their own children, making this choice the correct interpretation of the nuclear family structure.