Please help with this question here is the answers A. a decrease in available carbon dioxide.
B. an increase in the supply of fossil fuels.
C. a decrease in rainfall in the area.
D. an increase in air pollution in the area.
Question is below

( D) Hope its right.Im learning this in Aquatics class about climate change.

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.