Do formal and informal social controls work to stop violence?

Yes, both formal and informal social controls can work to stop violence. Formal social controls involve the use of laws, regulations, and punishments to deter people from engaging in violent behavior. Informal social controls involve the use of social norms, values, and expectations to discourage people from engaging in violent behavior. Both types of social controls can be effective in reducing violence, but their effectiveness depends on the context and the specific situation.