I believe that it is a B. A metaphor but if not that then it is a hyperbole
<span>An action, person, place, word, or object. Which are used to represent something more than its literal meaning.</span>
Answer:
Because they are suspected of the murder, Malcolm is not immediately declared the king. Under suspicion and implicit threat, he and his brother decide to flee Scotland after the murder. While Donalbain flees to Ireland, Malcolm flees to England ("To show an unfelt sorrow is an office Which the false man does easy.
Filling your mind with negative and unnecessary things,