It is made up of four main things: bones, cartilage, ligaments, and tendons.
Hope this Helped
Answer is A. D-Trying to fit in is them doing asking you to do it an you do even if you've never done it.C- Feeling as though " everyone is doing it" is alot similar to trying to fit in. B- Wanting to be like is the same thing as trying to fit in just said differently.
Each level of the food chain is a trophic level. hope this helps and i'm not too late!
Answer: CPR
Explanation: It is the function that maintain's the brain until it starts beating on it's own.