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 second amendment is in place to ensure that americans always have at their disposal the tools neccessary to protect themselves from tyranny.
Valid

Would you really want a public with an armed force of unknown size, strength, mobilty, location, organizational structure and intention anywhere in your country?
Valid

Countries that ban guns or implement stricter laws concerning firearms have lower crime rates.

Valid