Why does Muir point out the flaws in his opponents’ arguments? to persuade his audience that damming the Valley is wrong
to persuade his audience that damming the Valley is a good idea
to show that he is smarter than his opponents
to help his audience to understand the benefits of damming the Valley

In what ways do “the lamb” and “the tyger” represent opposite sides of human existence? a. “the lamb” urges passive control, while “the tyger” glorifies man’s dominance over nature. b. “the lamb” urges meek acceptance, while “the tyger” glorifies nature and power. c. “the lamb” urges childlike faith, while “the tyger” glorifies man’s experience.