Starting by know the 5 links, these links are:
Recognition.
Activation of the emergency response system.
Immediate high-quality CPR.
Rapid defibrillation.
Advanced live support and post-arrest care.
From these 5 links, you can see that the prevention of typical causes of cardiac arrest is not here.
Thus, making Prevention of the typical causes of cardiac arrest your answer to this question.
Hope this helps :)))
The answer is 22 times 67 with is 627 and that is your answer
O M G i just did that one on Plato
well anyway i think the answer was the the skin because any thing that invades the body is a threat to the immune system.
