Compare and contrast Baba and Rahim Khan in The Kite Runner?

Baba is Amir's father and is depicted as strong, wealthy, and morally upright, but also distant and emotionally reserved. Rahim Khan, on the other hand, is Baba's close friend and acts as a father figure to Amir. Rahim Khan is empathetic, wise, and provides emotional support to Amir throughout the novel, while Baba struggles with expressing his emotions and connecting with Amir on a deeper level.