Answer:
Muscle rigidity, also known as muscle tension, rigor, or stiffness, is one of the most common causes of muscle pain. It's characterized by the inability of the muscles to relax normally. The condition can affect any of the muscles in the body, causing sharp pain that makes it difficult to move.
Explanation:
From my personal life I'd say B is what I have lived by since I started working out, I also think schools would say the same, I am not %100 sure but this is my input.
False, even though it has euphoric effects it isn’t a stimulant
Answer:
C. only breast milk to babies until they are 6 months of age.