In paragraphs 91-93 of "The Breadwinner," the author reveals that Parvana's mother is a strong and resilient woman who will do anything to protect her children. She is also a loving and caring mother who misses her son Hossain.
The above information affects the plot in several ways. It helps to explain why Parvana's mother is willing to let her daughter dress up as a boy and go to the market to buy food for the family. It also shows that Parvana's mother is a source of strength and support for her children during difficult times.
In essence, Her unwavering strength and devotion to her children are crucial factors that drive the plot of "The Breadwinner," shaping Parvana's journey and highlighting the extraordinary sacrifices made by mothers to protect their families.