Question

What does the scarecrow do to help Dorothy

Answer 1

Answer:

when the group goes to the west he kills the witches crows by breaking their  necks

Explanation:

Answer 2

The "mindless" Scarecrow joins Dorothy in the hope that The Wizard will give him a brain. They are later joined by the Tin Woodman and the Cowardly Lion. When the group goes to the West, he kills the Witch's crows by breaking their necks.

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