Answer:
Gandhi marched as a form of protest, while Thoreau simply refused something.
Step-by-step explanation:
Thoreau's philosophy of civil disobedience influenced the political thoughts of many notable figures as Mahatma Gandhi, Leo Tolstoy and M. L. K. Jr. This matches the statement 'Thoreau simply refused something'.
Thoreau is sometimes referred to as an anarchist. Though "Civil Disobedience" in Mahatma Gandhi's practice seemed to call for improving rather than abolishing government. The main difference between the two is that Ghandi was seldom associated with anarchism and he simply marched as a form of protest.