Which statement is correct about the changes in faunas during one of
these five major events?

because they want 2 and yea

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

i got you i did it ya know what it is just needing to fill this in for a quick task!