Your body needs protein to stay healthy and work efficiently it is an important building block of bones muscles Cartlidge and skin so the first one is your answer.
Answer:
i think it is reversibility
Answer:
there u go hope it helps the first one is the new one and the second on is the old one
LOL
Maybe they put the important stuff in the back so that consumers <span>have to walk through the store and see other things they might want to buy. I don't know, just a thought. </span>