Which Is the Correct Breakdown and Translation of the Medical

Which is the correct breakdown and translation of the medical term colostomy?

A) colo (colon) + stomy (opening) = creation of an opening in the colon
B) colo (colon) + stomy (fixation) = surgical fixation of the colon
C) colo (colon) + stomy (puncture) = puncture of the colon
D) colo (colon) + stomy (surgical removal) = surgical removal of (a portion of) the colon
E) colo (colon) + stomy (suture) = suture of the colon