Help plz will mark as brainliest

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

Which ideas should he brianstorm about in order to write an effective essay select four options

While in prison, malcolm's introduction to the elijah muhammad's teachings forces him to reflect on his own past experiences. why do those experiences persuade him to join the nation of islam? what, in malcolm's experiences, draws him to an activism more militant than the nonviolent activism of martin luther king jr?