In this excerpt from act iii of shakespeare’s macbeth, which rhetorical device is used in the underlined words? macbeth: it will have blood; they say, blood will have blood: stones have been known to move, and trees to speak; augurs, and understood relations, have by magot-pies, and choughs, and rooks, brought forth the secret'st man of blood.—what is the night? (act iii, scene iv) biblical allusion apostrophe personification simile