Answer:
a. How Thoreau protested
Explanation:
In the passage, the author shows how Thoreau protested. The author tells us that Thoreau protested laws that he believed were unfair. This included the Mexican-American War and slavery. Thoreau protested these laws by refusing to pay the poll tax. He was eventually arrested for this practice, and his acts and writings set the basis for civil disobedience all over the world.
The answer is C) direct characterization . It means the author uses adjectives and words that describe the characters in an essay, novel or play.
It looks sort of like something that would make a bell noise. Maybe the purpose is to move it around, or maybe just for pure decoration.