They have gotten worse and worse and worse
I believe the answer is: <span> it is a strong predictor of later aggression in adolescence and adulthood
Children who display constant physical aggression toward others generally experience some sort of problem in their home (they are either being ignored by their parents or they witness their parents do it and imitate them).
If this left unhandled, the aggression would become a habit as they grow up and make it much harder to be changed.</span>
The character whose willing to deceive his friends for his own ambition is none other than Cassius.
In William Shakespeare: Act 1 entitled the Tragedy of Julius Caesar, Gaius Cassius Longinus perceives the true motive of men and is also a great observer. Cassius does not resent the almost dictatorial pronouncement of his equal, Brutus. This Cassius is a long-time friend of the main character, Julius Caesar. But because of Caesar's ability to gain power, Cassius turned his back against Caesar for he was jealous enough not to have power unlike Caesar. He was the one to lead Brutus to kill Caesar, but over a period of time, he allows Brutus to take over and lead the conspiracy.