"She says silence is the most beautiful symphony, she says the air breathed in silence is sweeter and sadder." (Paragraph 10) Why does the narrator include this comment by Mama? o 1. to indicate Mama's dissatisfaction 0 2. to show that Mama feels the silence is awkward 3. to emphasize the noise Mama's grandchildren make O 4. to illustrate the contrast between Mama's house and the outside world