Kevin and Sonia want to prepare a bean salad for the class picnic. They buy a package of dried kidney beans and realize that they must soak the beans overnight. What advice would your give your classmates?

i think its c. amphipod

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.