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.

Exactly how many shootings took place in these settings when students were allowed to not only bring their legally owned guns with them to school, but could also store them in their lockers inside the school?
Valid

Evne not adjusting for the time period, grammatical experts still ascertain that the second ammendment in no way allows for the limit of that personal right.
Valid

Making guns illegal, requiring background checks, banning scary looking guns, banning certain bullets and reestricting concealed carry to those who are willing to put their name, fingerprints, and such on file does nothing to control crime.

Valid