Ответ:

  1. F
  2. F
  3. T
  4. F
  5. F
  6. T
  7. F

The article says that posting selfies is a way to get likes, that #me is the third most common hashtag, people take selfies at famous places, Alvin remains modest, Hailey gained followers before receiving modelling offers, and personality is more important than appearance.