Respuesta :
Macbeth knows that Birnam Wood is approaching and his end is near
Answer: Macbeth is confident that the witches' prophecies are true and nothing can harm him
Explanation: In this excerpt from Act V of "The Tragedy of Macbeth" by William Shakespeare, the main idea is that Macbeth is confident that the witches' prophecies are true and nothing can harm him. As the prophecies of the witches have been true Macbeth believes in what they have told him. He has nothing to fear because the Birnam Wood is not going to go to Dunsinane and there is no man who was not born of woman. As these two things are impossible he has nothing to fear.