HURRY ITS TIMED
Read the passage.

(1) Social media is a part of many people’s lives. (2) Often, teens post to social media without considering who can see their information. (3) The popularity of social media sites means that almost anyone can see public profiles and information. (4) Teens must learn how to safely use social media so they can protect their private information.

Which sentence should be highlighted to show the main idea of the paragraph?

sentence 1
sentence 2
sentence 3
sentence 4

Why it's time to lay the stereotype of the 'teen brain’ to rest 2. part b: which detail from the text best supports the answer to part a? a “brain deficits don’t make teens do risky things; lack of experience and a drive to explore the world are the real factors.” (paragraph 1) b “according to this theory, the prefrontal cortex, the center of the brain’s cognitive-control system, matures more slowly than the limbic system, which governs desires and appetites including drives for food and sex.” (paragraph 5) c “in experiments that mimic the well-known marshmallow test, in which waiting for a bigger reward is a sign of self-control, adolescents are less impulsive than children and only slightly more so than adults.” (paragraph 12) d “the majority of adolescents do not die in car crashes, become victims of homicide or suicide, experience major depression, become addicted to drugs or contract sexually transmitted infections.” (paragraph 14)