During the abortion, one patient experienced abdominal pain, cold sweats, and a drop in blood pressure, the reason could be

During the abortion, one patient experienced abdominal pain, cold sweats, and a drop in blood pressure, the reason could be
A.Induced abortion syndrome
B.Perforation of the uterus
C.Hemorrhagic shock
D.Crude Surgical operations
正确答案：Induced abortion syndrome