An argument concludes that 'because average temperatures have increased by 2 degrees over the past decade in our city, we must immediately invest in more snow-removal equipment, as warmer winters will lead to more freezing rain and thus icy roads.' Which of the following is the most significant logical leap or unstated assumption in this conclusion?
✓ Correct Answer: Option C
The conclusion illogically equates the need for managing freezing rain/ice with *more snow-removal equipment*. Freezing rain often requires de-icing equipment, which is distinct from snow plows.