Kyle cried out in pain just like a wolf howling at the moon. Is this a simile or metaphor?

Take on the role of a teacher who is students understand macbeth. choose one scene from theplay and create 12 to 18 annotations, or explanatory notes, to explain the meanings of words andfigurative language and to analyze the poetic structure. then write one or two conclusion paragraphsexplaining how shakespeare's language supports the tone and character development in the scene.