How many deaths worldwide result from noncommunicable diseases? a. less than halfb. approximately 60%c. less than 10%d. almost all of them

the answer is B: approximately 60%

Explanation:

PLS MARK BRAINLIEST

when in a crucial situation, after calling 911, the correct posture for delivering effective compression is the proper hand placement.

first, place two fingers at the sternum, then put the heel of your other hand next to the fingers and place hand on top of the other. lock your elbows by using your body’s weight and compress the victim’s chest with a depth of 2 inches.

moreover, do 15 compression and 2 breaths, this process must be done four times until there is a pulse or a arrive.