The stomach acid that enters the small intestine must be neutralized for digestion to continue properly. What will accomplish this and how will the pH change

altitude, density, pressure

air gets less dense the higher the altitude and also the air pressure is less as altitude rises.

- "the acute form of diverticulitis can manifest itself with one or more severe attacks of infection and inflammation.

the inflammation of diverticulitis can eventually result in a bowel obstruction, which may cause constipation, thin stools, diarrhea, abdominal swelling or bloating, and abdominal pain."

the dependant variable is spilled water

the independent is the heat