Which of these should a teenager consume every day? a. the rda for calcium b. 5 teaspoons of vegetable oil c. 5 tablespoons of vegetable oil d. a folic acid supplement

I’d say A is the best option

Hope this helps

-AaronWiseIsBae

depends if you are a hoarder or not

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.