When you inhale and exhale, you actually breathe. When you inhale, your intercostal muscles between ribs and diaphragm contract. This increases the space in chest cavity so your lungs can expand and the air enters the lungs. When you exhale, intercostal muscles and diaphragm relax reducing the space in the chest which leads to removing the air from the lungs.
I believe it would be A one will be eliminated
give me the answer choices... I can help you
Lol leave the area go to your room think things over and then tell her why you got mad lol who am I kidding my mom just makes us hug it out until we are good
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