What are the two types of water pollution based on where pollution originates?

hello which   of the following there is nothing!

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.

is this a question? wassup

b) the inside picture would look at a very high temperature in a very low ph