By dressing like the grandmother and trying to impersonate her.
C. Because he explains what to do to Ernesto and his mother.
Answer:Things settle down in Maycomb, although Bob Ewell publicly blames Atticus for him losing his job. Tom Robinson's old boss, Link Deas, gives Helen a job, but Bob Ewell makes it very difficult for her to safely walk to work. Deas puts an end to that, which makes Ewell angry.
