Passage Summary: Jane thinks violent media makes kids violent and should be banned; Maurice argues she is wrong because kids were violent long before TV existed.

Conclusion: Maurice concludes that Jane's claim regarding the media's causal role in youth violence is incorrect.

Reasoning: Maurice argues that because youth violence existed for centuries before the invention of television and movies, these media cannot be the cause of such violence.

Analysis: Maurice is falling for a classic logical trap by assuming that because a problem existed in the past, a new factor cannot be a cause of it today. It is a bit like arguing that because people died of infections before the invention of processed sugar, sugar cannot possibly cause health issues now. Look for an answer that points out his failure to consider that a phenomenon can have multiple, different causes across different eras.