What are the ways in which quality of petrol can be improved?

It can be improved by:

a) Adding METHANOL

b) Adding BUTANOL

c) Adding ETHANOL.

Explanation:

hope it helps.

- "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."

bcde is the incorrect answer it is a