13. Which is the best recommendation for performing high-quality chest compressions? a. Lean on the chest to be able to compress deeply.
b. Compress at least 2 inches and 100 to 120 times per minute. Avoid leaning.
c. Avoid pressing too hard, it is likely that you will compress too deep.
d. Compress at least 2 inches and at least 100 times per minute.

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. which skill would be most valuable to you take the necessary steps to learn what you need to know to protect yourself? a. self-direction b. critical thinking c. problem solving d. effective communication       select the best answer from the choices provided.