B: Motivation can be seen through goals.
I hope this helps you, and please don't forget to say thanks and give brainliest! It really helps out!
Answer:
It helps build muscles
A
Explanation:
Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
