Final answer:
The correct answer is option B. A government based on individual morality; a more just and equitable society.
Step-by-step explanation:
Henry David Thoreau's advocacy for a better government is captured in his writings, which emphasize a structure guided by individual morality and aimed to create a more just and equitable society. Specifically, his ideal government is one that exercises minimal control, supporting the individual's right to resist authority if it becomes unjust, for instance, in situations of tyranny or inefficiency. Thoreau's arguments in "On the Duty of Civil Disobedience" and Walden; or, Life in the Woods champion the concept of self-reliance and living free from oppressive governmental restraints and conventional social norms.
Answering the student's question directly, option B best reflects Thoreau's beliefs: A government based on individual morality; a more just and equitable society. This aligns with his criticism of unjust governmental actions and his experiences with nonviolent resistance as well as his pursuit of living simply in nature to emphasize individuality and personal freedom.