How does the outside world influence the conflicts that occur?

If two peoples parents are fighting then the kids will act tough and rough and try to fight then the kids get into a fight and thats showing the little kids that thats normal and then they will fight so then then th next generaion will fight and thats gonna make it abad world

In some cases, kids will see adults fight on the streets, or at a store, and they will think that that is okay, so they will bring that mindset to school and fight a fellow peer. Or, since people are raised differently, people could have different thoughts about how a problem should be resolved and fight over there reasonings.