What do Duane and Mrs. Starch have in common?

Duane and Mrs. Starch share a significant connection through their experience with wilderness. This aspect highlights their mutual understanding and appreciation of the natural world, which can enrich their interactions and perspectives. In the context of the story, it is often important for characters to have shared experiences that inform their relationships and actions. This common experience with wilderness can influence their values, such as respect for nature and adventure, making it a fitting connection between them.

The other choices do not accurately capture a shared trait relevant to the characters or plot. For instance, while they may engage with various interests, the specific commonality of wilderness experience stands out as a defining aspect of their relationship.