Answer:
Yes.
Explanation:
Look it up if you don't believe me :)
Parasites I believe, but if this is multiple choice it would be helpful if you were to list the answers.∞
The lungs recoil to force the air out of the lungs. The intercostal muscles relax, returning the chest wall to its original position. The diaphragm also relaxes, moving higher into the thoracic cavity.
3)by putting in effort and hard work