Book and worthful , book for story and worthful for useful
Answer:
Changes in the Prefrontal Cortex
As the prefrontal cortex matures, teenagers can reason better, develop more control over impulses and make judgments better. In fact, this part of the brain has been dubbed "the area of sober second thought." The fact that this area was still growing surprised the scientists.
Explanation:
Answer: Gerund Phrase, noun.
Explanation: Falling in the mud puddle is used as a gerund phrase (noun as a direct object).
