Answer:
He is feeling shocked and in despair mostly because the fact Ezeudu has passed when someone shivers at the thought of death they come to a realization that they couldnt have done anything to prevent it.
Explanation:
his reaction to this was because Okonkwo was close to Ezeudu and hearing that he had passed struck him deep his friend had taken his last breath
That lady Macbeth is a type of a woman that will always fight for what she wants,that she started to get very selfish and ambitious since Macbeth met the witches also thinking that it may be a prophecy