Answer:
The theme of the story is that generosity is the greatest wealth that anyone can have.
Explanation:
"Potluck or Potlatch" is a story based on kindness and generosity. The narrative seeks to convey a message of detachment from material goods and encourages help to others, even when there is little to help. In line with the narrative when we share what we have, even if only a little, we are being generous and this magnifies our soul and attracts kindness into our lives. These are things that money doesn't buy, which shows that generosity is the greatest wealth we can own.