Answer:
Theodore Taylor, the son of Mr. and Mrs. Taylor, of Dallas, Taxas. He is now a medicine student at Harvard University in Boston, Massachusetts, USA. His plan for the future is to be a doctor in Lusaka, Zambia, in Africa.
When Macbeth goes to Duncan's room, he finds him dead. Following this, he finds the guards, covered in his blood. So, Macbeth it was his grief that led him to murdering the guards.
Answer:
the fourth one, what happened and to whom?