The author develops the mother's character through her actions. For instance, her acrobatic feats in the circus show her physical strength and skill. Also, her saving actions during the various accidents she faces, like the fire in the circus tent, show her bravery.
The author develops the mother's character by first introducing her as a figure from the past, an acrobat in the circus. Then, as the story progresses, we learn about her survival instincts. When she saves herself and others during the circus disasters, it reveals her quick - thinking and selfless nature. Her relationship with her daughter also plays a role. The way she imparts wisdom and love to her daughter shows her as a wise and affectionate person. Moreover, her ability to overcome the physical and emotional scars of her past experiences further develops her character as a strong and resilient woman.