First let's figure out what anger is and what aggression is
Basically, anger is a basic innate emotion that occurs when our integrity, our personal boundaries are violated — this is the reaction of the body.
And aggression is a forward movement, an activity aimed at transforming the environment, i.e. aggression is based on the need for change
Result :Anger is an emotion of varying degrees of intensity, and aggression is its manifestation. But behind any emotion are our needs or other emotions are hiding. Anger hides fear and shame.