I think it's B. Possibly.
Answer:
Video Games in the present days are exerting a negative impact on the people especially students.They not only cause health issues but also effect their studies and wastage of time.It make us ignorant about our family members and friends too. No doubt, Video games are the source of enjoyment but the thing that contains more negative points then the positive ones should be managed strictly.
Explanation:
Answer: I would say that Daphne`s speech is more effective because it states the topic.
I hope this helps you