The obstacle that Dorothy faced on her quest to return to home is trees.
What is the Wizard of Oz?
The wizard of Oz is a book written by an American author Frank Baum and it was performed on stage. It was first published in 1900 and it a story about a farm girl called Dorathy who find herself in the land of oz with her per dog.
Therefore, The obstacle that Dorothy faced on her quest to return to home is trees.
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