Why do you think shakespeare chooses to start act iv with the witches gathered around their cauldron

Review the passage from “the listeners.” for he suddenly smote on the door, even louder, and lifted his head: — "tell them i came, and no one answered, that i kept my word," he said. based on this passage, what is the best inference about the man?

How does the author foreshadow trouble in the prison? support your answer with explicit textual evidence

How did rick respond to this conflict