Suppose The latest research on social media use among teenagers suggests that excessive screen time can have negative effects on mental health and well-being. Studies have linked high levels of social media engagement to feelings of anxiety, depression, and low self-esteem in adolescents. Educators and parents are urged to promote healthy digital habits and monitor online activity to protect young people from potential harm.
Can we infer that "Social media has no impact on teenagers' mental health."? Yes, no, or maybe?