<span>Most of the sick and elderly people usually suffer from the greatest suppression of the immune system. They are prone on this because usually old person do not have enough sleep then it cause to down their immune system. Same as with sick person, they do not have the enough nutrients at vitamins.They become more stressful because of thinking too much about their health conditions thus they will also suffer from this.</span>
Answer:
Head of the government and the head of the state.
Explanation:
- As a president, it's his duty and responsibility to play the role of head in the government functions and also to solve the problem if any in the conflicts between the various states etc.
A. identical twins have identical DNA.
