Which disease could be possibly prevented through the use of regular physical exercise?
a.
gout
b.
type ii diabetes
c.
cirrhosis
d.
asthma

The correct answer is B.

Type 2 diabetes could possibly be prevented through the use of regular exercise. Type 2 diabetes is caused by a poor diet and poor lifestyle which would mean that you didn't get enough physical exercise. If you changed your diet to a more nutritious healthy balanced one and participated in some regular exercise you reduce the risk of developing type 2 diabetes.

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.