This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Treatment of Ca cervix stage IB includes:a) Surgeryb) Chemotherapyc) Radiotherapyd) Cryotherapye) Leep 
Select and explain. 
A. ab, B. abc, C. acd, D. bcd
B: abc
Answer: B: abc 
Explanation: In the question-since no risk factor has been mentioned assuming that none are present, we would simply think to followup the patient.