What is one of the symbols throughout the novel Unwind

Someone answer soon i need it for this test! select the correct text in the passage.which line in this excerpt uses the logical fallacy of ad hominem?

The adventures of tom sawyer, chapter 6 (excerpt) what does tom do to get sid’s attention? a) tom lies in bed as he tries to think of an excuse to miss school b) tom knocks a book on the floor to wake sid up c) tom tells sid that he is suffering from an infected toe and a loose tooth d) tom groans and says, “ when i’m gone…”, so sid will call for aunt polly’s how does sid react to tom as he pretends to die? a) so it becomes anxious and asks if tom is dying b) sid knows tom is faking but joins in with tom’s game c) sid takes tom seriously and makes a list of tom’s valuables d) sid knows tom is a lying and immediately runs to tell aunt polly

What element does susan b. anthony include in this passage to strengthen her argument?