I believe that the answer to this is the last two answers
Answer:
Muscular contractions are the mechanism that allow an individual, animal, or human, to move its body, move the food in its digestive system, or a host of other activities. The contraction shortens the muscle which moves the rigid structures, bones, to which they are attached.
Explanation:
Just calm yourself down when you are emotionally distressed
The answer is A.) Cartilage
You should keep it in you’re mouth 30-45
