It states information more than the other paragraphs and paragraph 7 contribute to the development of the ideas in the excerpt but not really so sure about the specific details
Answer:
Paragraph seven gives extra information about the main idea which is behavior and control of impulses in teenagers.
Explanation:
The article "Fear prompts teens to act impulsively - Brain activity may help explain why crime peaks during teen years - by Laura Sander presents the thesis that teenagers have an increment of violent reactions to moments of fear because of neuronal changes in their growing process and this paragraph provides the supporting evidence to this statement.
