We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) 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 death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

They might not be sociologists but they know the difference between accuracy and non accuracy because they might have had experience dealing with reports like these.
Invalid

But it's easy to see that a less violent environment, incuding representations of violence, would help speeding the educating process and avoiding some bad issues.
Valid

The human nervous system is not fully developed until adulthood, therefore the ability to appreciate right from wrong, understand consequences of actions and mediate impulse control (among other things) differs between children and adults.

Invalid