Social commerce includes ( ) A: social media B: online media C: user contributions D: all of the above

The social media influencers are using their________ to attract millions of fans and bring crazy traffic growth for these social media platforms.

please listen to the video in the website on the issue of social media and then answer the following questions (2分36秒-2分49秒)The woman says that she loves social media because we are always evolving and changing, and social media helps us to ___________

现在你在社交媒体上发布的信息远比以前要多吗？ A: Are you posting things on social media before B: Are you posting things on social media more often than before C: Are you posting things to newspaper more often now

中国大学MOOC: Which social media is the most popular media in the U.S.?