An example of a body movement to show positive could be a thumbs up, a negative could be a thumbs down. With facial expressions you can smile, or frown.
Explanation:
Yess because If there is no peace there is no security there is no one to secure everything if there is no peace
american history has to be the worst ever subject to learn in history
Interuptions affects chest compression fraction
Cardiopulmonary resuscitation (CPR) is an emergency procedure that involves chest compressions and artificial ventilation in an effort to maintain brain function until additional steps are done to revive a cardiac arrest victim's breathing and blood circulation on their own. It is advised for people who are unresponsive and not breathing or who are breathing abnormally, such as experiencing agonal respirations.
Adults who need CPR must perform chest compressions that are at least 100 to 120 times per minute and between 5 cm (2.0 in) and 6 cm (2.4 in) deep.
In addition, the rescuer may administer artificial ventilation by utilising a machine that forces air into the victim's lungs or by exhaling into the victim's mouth or nose (mouth-to-mouth resuscitation) (mechanical ventilation).
Learn more about CPR here:
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