令和3年度入学試験問題 - Ris

2 factors such as age, gender and educational attainment （Figure 2）. How often Americans use social media sites: For many users, social media is part of their daily routine. Roughly 75％ of Facebook users-and around 3 Instagram users-visit these sites at least once a day （Figure 3）. …

  Educational, 令和3年度入学試験問題