Answer: CPR
Explanation: It is the function that maintain's the brain until it starts beating on it's own.
If this is multiple choice then I am sorry this is not the answer you are looking for but all of these substances are in breast milk.
The head of obstetrics, the medical director, all surgeons assisting, Dr. Jones, and all higher ups of the hospital.
Answer:
The parents play a very important role in the family by supporting their children and making sure they are happy first before themselves and the children are there to grow up and then move out. The pets are the support animal creating happiness and joy spread around the house.