Passage Summary: A politician claims new laws cut crime, but a critic points out that crime dropped just as much in places that didn't even pass those laws.

Conclusion: The analyst concludes that the legislator's evidence does not strongly prove that the new laws caused the crime reduction.

Reasoning: The analyst points out that the same trend of lower crime occurred in comparable areas where the new laws were not in effect.

Analysis: The analyst is using a classic 'control group' strategy to challenge a causal claim. By showing that the effect (lower crime) happened even when the supposed cause (the laws) was absent, the analyst suggests the correlation might be a coincidence or due to a different factor entirely. Focus on identifying the description of providing a counter-example where the cause was absent but the effect still occurred.