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
Which of the following is an absolute contraindication for combined oral pills : 
Select and explain. 
A. Diabetes mellitus, B. Hypeension, C. Past history of thromboembolism, D. Hea disease
C: Past history of thromboembolism
Answer: C: Past history of thromboembolism 
Explanation: Past history of thromboembolism