Hello!
Your peers are people your age, which are most likely your friends. Peer pressure is when they have an influence on you to do something.
The answer is C
I hope this helps!
The body already produces enough protein to get by just fine. However, many people think athletes "use up" too much protein and faster than they gain it back, but that is not true because the body regulates homeostasis. I hope I helped :)
I guess it is called as Vulva