The correct answer is B) the significance of the wall between himself and others.
The other options of the question were A) whether everyone in the town is half-witted and dull. C) that imprisoning him would not solve the problem. D) that he is truly the only person in the town to pay a tax.
In "Civil Disobedience," what Thoreau thinks about right after he wonders if he could have been of service to his community is the significance of the wall between himself and others.
As the transcendentalist, he was, Henry David Thoreau (1817-1862) supported the idea of "civil disobedience" that he applied when he refused to pay taxes and when he showed his opposition to the United States war against México. Hew though that people should resist injustice decisions and that they had the liberty to express themselves.