Answer: The right answer is the D) "Kaddo's grandchildren and great-grandchildren in the Kingdom of Seno are poor to this day. And to the rich men of the country the common people sometimes say: 'Don't build a wall of flour around your house.'"
Explanation: Just to elaborate a little on the answer, it can be added that from this excerpt it is possible to infer that because he built a wall of flour around his house, in spite of the protests from the townspeople, Kaddo's descendants have been poor for decades, and the situation does not seem to change. As the common people seem to warn the rich people of the town, if you build a wall around your house, and you disregard the complaints of your fellow countrymen, trouble will come your way, and nobody will help you to get out of it. This is the detail that helps develop the theme.
The answer is "Kaddo's grandchildren and great-grandchildren in the Kingdom of Seno are poor to this day. And to the rich men of the country the common people sometimes say: 'Don't build a wall of flour around your house."
