The answer is bruises but I don't know if thats one of your options
Answer:
Onlookers can decrease the likelihood of a fight through mediation, ignore the people who make negative remarks about other people, refuse to spread rumors, do not relay a threat or insult from one person to another, and stay away from any area where you expect a fight could take place.
Answer:
Battery. At common law, an intentional unpermitted act causing harmful or offensive contact with the "person" of another. ... The punishment for criminal battery is a fine, imprisonment, or both. Usually battery is prosecuted as a crime only in cases involving serious harm to the victim.
Explanation:
I believe u mean PEER pressure Yes it has an affect on the brain, it manipulates/pushes it to do something even if it doesn't want to. it can affect the body by harming urself from peer pressure.
if u DO mean pure pressure, as in pain, yes it has a physical affect and idk if it affects the brain.
I HOPE I HELP (ノ・ω・)ノ