Recent studies suggest a strong correlation between regular physical activity and improved cognitive function in adults. Participants who engaged in moderate exercise for at least 30 minutes daily performed significantly better on memory and problem-solving tasks than their sedentary counterparts. This indicates that physical health directly impacts mental acuity. Which of the following statements provides the strongest evidence for the claim that 'physical health directly impacts mental acuity'?
✓ Correct Answer: Option C
The claim is about physical health directly impacting mental acuity. Option C directly cites the study's findings where exercise (physical health) led to better cognitive performance, serving as strong empirical evidence.