Why does the sky change colors at sunset? 1. because the Sun changes color
2. because the atmosphere refracts light
3. because the atmosphere reflects light
4. because the atmosphere changes color

- "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."