Which two of the following sentences from the article reflect its CENTRAL ideas? 1. Teenagers talk about the pressure to post the perfect photo or to compete with the perfect lives their friends present on the Internet. 2. Studies have shown the around-the-clock world of social media takes a mental and emotional toll on some young people. 3. Carras said that care needs to be taken when making a direct link between mental health and social media use. 4. In severe cases, some teens might need to give up social media completely, Pate said.
A- 1&2
B- 1&4
C- 2&3
D- 3&4
