The correct answer is <span>18 to 25. This is sometimes referred to as the young adult period because it's where people start becoming people and their puberty ends and they mature both psychologically and physically. You stop growing and your personality slowly starts establishing. This is an especially difficult period for teens and ends in this age.</span>
The important things you should examine are the presidents formal and informal powers.Formal power includes the presidents are the appointment of ambassadors and making and signing treaties with other countries. In informal the president can initiate and enact a legislative agenda, he can send out troops without declaring war.