How does white achieve humor in section 1,paragraph 3? In death of a pig

Which theme is best supported by the descriptive detail in this passage from my antonia

Lines 47–56: determine the central idea of these lines

Based on the speaker's viewpoint, whichstatement would he likely disagree with? imagination can be used to gain knowledge.individual knowledge is verified by experttestimony.true knowledge comes from thinking foryourself.knowledge comes from separating yourselffrom the crowd.education does not need to happen in alecture hall.