Answer:
Liesel's relationships with her foster parents and her lost mother in "The Book Thief" shape her character and teach her important lessons. Her foster father, Hans Hubermann, teaches her about love, compassion, and the power of words. Her lost mother's absence teaches her resilience and the importance of cherishing connections. Through these mentor figures, Liesel grows into a resilient, empathetic, and reflective individual, understanding the complexities of human nature.