The idea is known as the decay theory.
Answer:
Hi!
I believe the answer is <em>proteins</em>.
Explanation:
Muscles are composed of almost 80% protein. A lot of your body uses proteins actually, it's crazy!
Hope this helps!
Answer:
Tobacco weakens the immune system.
Explanation:
Because of their pride, anger issues, and anxiety comes in the way that prevents that from seeking the help they need