Answer:
Prefrontal cortex.
Explanation:
The prefrontal cortex is an integral part of an individual's cognitive control functioning. It covers the front part of the frontal lobe, where various sensory modalities are integrated.
So, when Jack suffers the trauma to his brain, the alterations to his personality are the effects of the damage in his prefrontal cortex. Since this part of the brain is responsible for one's executive movements like focus, understanding the consequences of one's actions, personality development, decision making, etc, Jack's trauma left him devoid of these abilities.
Thus, his injury is in his brain's prefrontal cortex.
Answer: Opportunity.
Explanation: Since the attack, <em>every year </em>Americans gather at the site of the ancient towers to honor the victims. In addition to the deaths, thousands of people developed cancer and lung disease, due to the toxic cloud that glided for weeks over the south of the city.
People become closer, and the American Greetings took the opportunity.
In a school setting, the links between the said groups are that of friendship, cooperation, and harmony.
Explanation:
School is a setting where there are young minds seeking growth of all sorts. For these minds to be on the right track, it is necessary that there are positive links between the smaller groups that are formed within the school.
The children from these groups learn from the links they share and grow up to possess good or bad relations with their counterparts. Hence, it is mandatory that the links that are formed at the school level itself are positive.
