The brain is underdeveloped at birth and dovelops more over the firts few years.
The answer is A which is the second option
Answer:
When a child is choking and can't breathe or speak, you MUST give abdominal thrusts (the Heimlich maneuver). The Heimlich maneuver pushes air from the child's lungs which helps to remove the blocking object. You should give abdominal thrusts until the object is forced out or the victim becomes unresponsive.
Explanation:
