Is the author of the article suggesting the teen brain is high-functioning? Which selection from the article BEST supports your answer? O No: "Overall, the brain is not fully developed and protected until people are in their mid-twenties."

O No; "They may understand a portion of abstract ideas, such as love, justice, or fractions, but their understanding is of limited scope.

O Yes; "This pruning process creates a brain structure that enables adolescents to easily access the information they use most."

O Yes; "By keeping these issues in mind, adults can provide the support adolescents need as their brains develop."