Violent crime in this town is becoming a serious problem.
Conclusion
The average citizen of this town is more likely than ever to become a victim of a violent crime.
Evidence
Local law enforcement agencies have responded to 17 percent more calls involving violent crimes compared to last year.
Evaluate
The author is interpreting a statistical change, so we can use our Explain Curious Fact mindset.
CURIOUS FACT: why have local law enforcement agencies responded to 17% more calls involving violent crime?
EXPLANATION: there is more violent crime!
We can weaken by suggesting an alternative reason for the increased number of calls or undermining the assumption that more calls equate to increased crime rates.
Goal
Identify an answer choice that provides an alternate explanation for the increased call volume or hurts the plausibility of the idea that violent crime is actually on the rise.