If your goal is to maintain a normal weight you should: O Increase your caloric intake by 200-500 calories per day
O Decrease your caloric intake by 300-500 calories per day
O Follow the ABC's & Food Guide Pyramid
O Exercise everyday

In this question, you don't know if they are implying a person overweight, or someone underweight. So we cannot guess one of them. That automatically takes out A and B. It also cannot be C because if you were to eat and not exercise ever, you will not be as healthy people strive to be. So the answer would be A - exercise every day.

trabalhadores de fornecimento estéreis centrais

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.