How does orwell use satire to achieve his purpose in this passage? select two options. he uses parody to show how dictators deflect blame to others. he uses the three dogs to parody the idea that loyalty will be rewarded. he uses reversal to show that dictators do not abide by their principles. he uses squealer's character to parody a naïve follower of a corrupt leader. he uses ridicule to make fun of how people are focused on economic gain.

Robert was not waiting for her in the little parlor. he was nowhere at hand. the house was empty. but he had scrawled on a piece of paper that lay in the lamplight: "i love you. good-by—because i love you." what significant idea, presented throughout the novel, does robert's final departure and note highlight? edna is ultimately alone in her rebirth. edna needs to find solace in her children. edna will never be truly loved by anyone. edna should not have forsaken her family.