Answer: to speak out in angry or displeased rebuke
You are missing a quotation mark before the spoken words.
You have to read it quickly and get to know the main points in that article, and even read well how they explained those main points, then after you finish reading your article, you write the summary of that article according to how you have understood it.
Answer: He used any means necessary to fight an unjust law.
In spite of the fact that Thoreau advocates peaceful activity in "Protection from Civil Government," he later upheld the savage activities of John Brown, who executed unarmed expert subjugation pilgrims in Kansas, and in 1859 assaulted the bureaucratic weapons store at Harper's Ferry, Virginia. In "A Plea for Captain John Brown," Thoreau depicts Brown as a "Holy messenger of Light" (R, 137) and "a visionary most importantly" (115) who trusted "that a man has an ideal appropriate to meddle by power with the slaveholder, so as to safeguard the slave" (R,132). In mid 1860, only months previously the episode of the Civil War, he and Emerson took an interest out in the open recognitions of Brown's life and activities.
