Emil sees one of his favorite musicians in the subway. He snaps a picture of the musician. Is this portrait photography? Yes, because its subject is a human being. Yes, because its subject is a human being. , , No, because it was not staged and was taken during a moment of action. No, because it was not staged and was taken during a moment of action. , , No, because it shows the subject doing day-to-day activities. No, because it shows the subject doing day-to-day activities. , , Yes, because it depicts the subject’s personality.