You are alone and have identified a child who is not responsive. you have performed chest compressions for 30 seconds. what is the next step in cpr?

a. begin rescue breaths.
b. call 911.
c. go get .
d. try to find a pulse.

What is the difference between muscular strength and muscular endurance? a. strength refers to mobility of joints, while endurance refers to muscular force. b. strength refers to percentage of body fat, while endurance refers to sustaining activity over time. c. strength refers to muscular force, while endurance refers to sustaining activity over time. d. strength refers to the quality of physical performance, while endurance refers to mobility of joints.

Which of the following shows how other countries have influenced the creation of physical activities geared toward individuals baseball cricket swimming tai chi

0% 10. use the table to answer the question. which elements would you expect to find mainly in the earth’s core? element density (g/cm3) aluminum 2.7 iron 7.87 nickel 8.9 silicon 2.33 iron and silicon aluminum and silicon aluminum and nickel iron and nickel