Wizard of oz: what is the china princess afraid of?

Why does black lung aka arthur morgan let only jhon and abigail go and not sadie in the last chapter

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

In "i know why the caged bird sings," how doesmarguerite's reaction to oppression differ from the reactionof the caged bird? •she refuses to dress nicely for mrs. flowers.•she refuses to leave the house.•she refuses to eat mrs. flowers's cookies.•she refuses to speak to anyone.