Weight gain occurs when a person consumes too much/many
a. calories
b. fat
c. carbohydrates
d. protein
select the best answer from the choices provided.

A. Calories

Explanation:

Weight gain happens when more and more calories are consumed. The additional weight gain is equivalent to the amount of calories consumed that are not burned by physical activity or other caloric expenses. Weight loss happens when there is a calorie surplus-when fewer calories are eaten than when they are burned.

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.

not quite sure but i think its