i think, its the third one
OK so basically the best thing Karen can do is to keep her diet balanced and exercise regularly to keep an appropriate bmi.
The availability of water<span />
False I think hope this helped
During cardiac arrest, unconsciousness will occur rapidly once the heart stops beating, typically within 20 seconds. Deprived of the oxygen and sugars it needs to function, the brain will be unable to deliver the electrical signals needed to sustain organ function, including breathing
