TASK DEFINITION: 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.
PROBLEM: Doesn't hold together, though - you have no evidence that criminal arms supply is unaffected by gun control.

SOLUTION: Valid

PROBLEM: In Afganistan AK-47 are being produced with tooling no more advanced than the production of horseshoes.

SOLUTION: Valid

PROBLEM: Licenses to buy are BS, gun registration should not be manditory, waiting periods should not as prevelant as they are... and carry & conceal laws are an infringement on our rights.

SOLUTION:
Valid