D) to persuade readers that playing video games has positive benefits
Explanation:
The writer of the passage is trying to persuade readers that playing video games has positive benefits as opposed to the negative way video games has been viewed in the past.
The author shows some evidence that playing video games improve hand-eye coordination, increase reaction time in young adolescents , improves brain power and these positive influences of video games has made some schools to use educational games for teaching tools.
