What are two physical changes that take place in the teen brain ? how are these changes significant?

A teenager's brain is still only 90-95% developed. During adolescence, the brain strengthens the connections. This is the brain's way of becoming more efficient. Because the prefrontal cortex is still developing, teenagers might rely on a part of the brain called the amygdala to make decisions and solve problems more than adults do. The amygdala is associated with emotions, impulses, aggression and instinctive behavior. These changes are significant because they are crucial to how a teen transfers into adulthood.

pick it up and keep it back in

explanation:

so simple, yet people dont relize

the answer is:

i had an assignment in the biology course where i should write a few paragraphs about an experience. the teacher didn't give us a rubric. if i had one i could have paid closer attention to the criteria that has the highest scores. this could have improved my grade.

hope it !