Strong acids and bases should be mixed in order to neutralize each other.

true
false

the answer is (c

explanation:

i hope this : )

answer apply a dressing and apply pressure,then get to the hospital;

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.