What challenges did Dorothy go through in the wizard of oz?

In "The Wizard of Oz," Dorothy faces several challenges as she journeys to find her way back home to Kansas. She encounters dangerous obstacles, such as the Wicked Witch of the West, who seeks to thwart her progress. Along the way, she must navigate treacherous terrains and deal with her feelings of loneliness and fear. Additionally, she learns valuable lessons about friendship, bravery, and believing in oneself through her adventures with the Scarecrow, Tin Man, and Cowardly Lion.