The statement which paraphrases this excerpt best is the fourth option, "This man, who was smart in school, has grown up to be unintelligent". Brutus, here was exclaiming about what a stupid man the fellow has become, because he was so sharp when he was in school.
When I think of the word breakdown in communication, it is a sense of making the concept you are talking about simpler. You may need to use this tactic when talking to smaller children.
sentence: Hey Mrs. Brown, could you breakdown what you just said, I don't understand.
Answer:
Provide an image or more from the question!
Explanation: