PLEEASEE HELP ITS PAST DUE AND IM GIVING BRAINLIEST Which process is an example of a physical change?

a. wood burning in a camp fire
b. iron rusting on a bicycle chain
c. ice melting after a snow storm
d. milk souring because it is old

c or d

Explanation:

i dont know which one but it's one of those

c or a it's both of them but if you have to pick one pick c because I know that is defitnely a physical change.

Explanation:

- "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."

answer; natural resources;