We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.

The case above involves gun ownership that may have attracted criminals.
Valid

As far as I know, there is nothing to keep people from living the life they profess to maintain in the open.
Valid

On average, the states that have done the most to regulate private gun sales appear to have lower firearm death rates and lower firearm homicide rates.
Valid