Back pain because bone heart and lung have nothing to do with muscles
C should be the answer because in that example he is not prepared nor is his flexible easily flexible by him being out at the movies on a weekend that he is on call. It shows the importance of needing to be flexible and easily adaptable in case of emergency.
Well if they are a slight unconscious then you ask simple questions like. whats the date? do you know your name? things like that but if they are full blown out and can not move talk or anything else then you get help and ask for someone to call 911
The answer is true, you can use both
Pretty sure it’s studies because you read textbooks to learn more about the subject. So B.Studies