In Uncle John's trade, what did Pa receive besides pork?

• A. A new wagon
• B. A horse
• C. A bottle of whiskey
• D. Six bales of wire

Answer: (D)

Barter and making do with what you can trade is the lifeblood of the Joads’ journey, showing how they turn meat and other small holdings into durable goods they can actually use on the road. In this trade with Uncle John, Pa exchanges pork for six bales of wire, a practical material they can use for fencing, crates, tying, repairs, and general mobility. That choice highlights the migration’s improvisational economy: precious perishables are swapped for something with lasting value, helping them fix or secure their campsite as they move from place to place.

A new wagon or a horse would be expensive and slow to acquire, not the kind of exchange the family relies on in this context. A bottle of whiskey doesn’t fit the pragmatic, necessity-driven exchanges shown here. Six bales of wire is the exact item described, aligning with the story’s emphasis on practical, durable goods obtained through barter rather than cash in a harsh, ever-changing landscape.