I think you are looking for the answer of: digestion.
Hope this helps! <3
The health triangle is said to be a measure of our mental, physical and social health. It shows that the three triangle elements are related and connected to each other. Therefore, all three sides of the triangle must be balanced in order to attain real health. If one side of the triangle is given too much emphasis or not enough emphasis, the other sides will change or become different. So this will lead to an imbalance and problems will develop, like diseases and other ailments.
Answer:
I think they are called threadworms
Explanation:
The answer is C, although local levels of the legislative bodies focusses most on this, the other levels you mentioned under certain circumstances will pass or accept these laws as well.