How does bud show strength in bud not buddy?

In "Bud, Not Buddy," Bud demonstrates strength through his resilience and determination in the face of adversity. Despite experiencing hardships such as being orphaned and living in a foster home, he remains hopeful and resourceful, using his experiences to navigate the challenges he encounters. His ability to form connections with others and his unwavering quest for his father showcase his inner strength and courage. Ultimately, Bud's journey reflects the power of perseverance and the importance of believing in oneself.