What is the first step in administering cardiopulmonary resuscitation (CPR)? Group of answer choices
Breathing for the victim
Clearing the airway
Massaging the shoulders
Chest compressions

your going to need to open the airway first

Explanation:

i believe it is true.        

exposure to hazardous carcinogens and toxic substances can cause breathing problems, such as copd and various types of cancer. it also increases the risk of heart attacks and strokes and has serious (but no less unattractive) side effects, such as aging, yellow teeth, a terrible smell and damage to the vocal cords.