Describe an example of an idea or invention that shaped mesopotamian civilization and influenced other civilizations

That would probably be the wheel or bronze as well.

You can drink laxative, or  do this exercise when you are sitting in the bathroom on the toilet. to relieve  constipation  fast or in about 1 minute, pinch your nose after your usual exhalation. start holding your breath. but do not mouth breath during this just hold your breath.