Question

Bullying differs from ordinary aggression because bullying attacks are _____

Answer 1

the answer is Repeated
Aggression only happen because of heat of the moment and that person is being in the wrong place and in the wrong time.
Bullies, on the other hand, will repeat the bullying behaviors everytime they had a chance during a certain social interaction which often caused heavier emotional distress rather than physical one.

Answer 2

Repeated. Agression is a behavior aimed to hurt another one mentally or physically. It is a temperory activity and happens spontaneously. But bullying is deliberate action to make someone to do something and it happens repeatedly. It makes the annoyed to respond badly.