After visiting the witches in act iv of the tragedy of macbeth, why does macbeth initially change his mind and decide not to have macduff killed?

How can you tell that the text is from a biography

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

The difference between point of view and choice of person in a story is that "person" is the literary name given to main characters in a story, and "point of view" is the perspective from which we view the story "person" is part of a term used to describe the type of narrator (as in first-person or third-person); "point of view" is how the antagonist understands the events of a story the terms are interchangeable; there is really no difference between them "point of view" refers to the perspective from which the story is told; "person" is part of a term used to describe a type of narrator (as in first-person or third-person)