Violence, an act of physical force that causes or is intended to cause harm. The damage inflicted by violence may be physical, psychological, or both. Violence may be distinguished from aggression, a more general type of hostile behaviour that may be physical, verbal, or passive in nature. Violence is a relatively common type of human behaviour that occurs throughout the world. People of any age may be violent, although older adolescents and young adults are most likely to engage in violent behaviour. Violence has a number of negative effects on those who witness or experience it, and children are especially susceptible to its harm. Fortunately, various programs have been successful at preventing and reducing violence. Types Of Violence Violence can be categorized in a number of ways. Violent crimes are typically divided into four main categories, based on the nature of the behaviour: homicide (the killing of one human being by another, sometimes for legally justifiable reasons),...