A new urban park was designed with a focus on sustainable landscaping, incorporating native drought-resistant plants and a rainwater harvesting system. Over the first year, the park experienced a 30% reduction in water usage compared to similar-sized parks in the city. What can be reasonably inferred from this information?
✓ Correct Answer: Option C
The information directly links the use of sustainable landscaping techniques (native plants, rainwater system) to a significant reduction in water usage. The other options are either too absolute, subjective, or attribute the success to a single factor without sufficient evidence.