Which of the following describes a childless family?

A childless family is best described as two adult partners with no children. This definition highlights the primary characteristic of a childless family, focusing on the relationship between the adults rather than any relationships with children. Such families may be composed of a married couple, partners, or other arrangements where the defining feature is the absence of children.

In contrast, the other options depict different family structures that do not specifically emphasize the absence of children. For example, a family consisting of multiple generations refers to extended families where grandparents, parents, and children may all live together or be part of the same family unit. The option regarding temporary placements of a child suggests situations involving caregiving but also involves children, which does not fit the childless family description. Lastly, a family that shares resources among its members illustrates a communal or cooperative living arrangement but does not inherently relate to the presence or absence of children. This focus on adult partners without children is what accurately defines a childless family.