Final answer:
The nuclear family structure offers benefits such as less economic liability with fewer dependents, provision of economic and emotional support within the family, and ease of mobility due to its smaller size.
Step-by-step explanation:
The nuclear family, consisting of parents and their children, offers several benefits. One benefit is less economic liability with fewer dependent children when moving, allowing for greater financial flexibility and ease of relocation. Another advantage is economic and emotional support from the family unit, providing a tight-knit safety net for its members. Lastly, the mobility of the family unit is a key benefit, as the smaller family size facilitates easier adaptation to new environments and opportunities.