Progeria: Symptoms. Progeria is a disease that causes the rapid, early aging of the body. Infants born with progeria appear to be normal newborns, and symptoms generally do not occur until about two years of age. Symptoms include failure to thrive, which includes slow growth and poor weight gain, loss of body fat and aged-looking skin.
The most important duty of the president is to uphold the law and  rule the country in accordance with the laws of the country. The  president is also expected to protect th â¦ e freedom of his people.
The president is the boss for millions of government workers in the Executive Branch. He decides how the laws of the United States are to be enforced and chooses officials and advisers to help run the Executive Branch.s the American Chief of State, the president is a living symbol of the nation. It is considered a great honor for any citizen to shake the president's hand. Examples of Responsibilities: 1  Awarding medals to the winners of college scholarships. 2  Congratulating astronauts on their journey into space.