Fact 1: Aggression is behavior that is intended to cause harm or pain.

Fact 2: Aggression Aggression and violence often go together.

Given the two facts above, answer the question "what does behavior intended to cause harm or pain often include?" with the following options: 
- an object
 - smoking
 - jokes
 - skin pricks
 - animals
 - vocalizing
 - passiveness
 - violence


 

        violence 