Anglais : Citoyenneté et mondes virtuels

Read the following short text and complete the tasks. 'Digital platforms have transformed modern society. While they foster global connections, they also raise concerns regarding data privacy and misinformation. Statistics show that $85\%$ of teenagers spend more than $4$ hours per day on social media. This constant connectivity affects the development of interpersonal skills. Experts suggest that a balanced approach, where screen time $T$ follows the inequality $T \leq 3$ hours, is healthier for mental well-being.' Task: 1. Summarize the text in one sentence. 2. Identify the main concern mentioned regarding digital platforms. 3. Calculate the number of hours a teenager spends on social media in a week if they follow the daily average of $4$ hours.