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: Pathology
Deficiency of all the three components of coagulation factor VIII result in: 
Select and explain. 
A. Von wifiebrand's disease, B. Haemophilia - A, C. Parahemophilia, D. Haemophilia - B
A: Von wifiebrand's disease
Answer: A: Von wifiebrand's disease 
Explanation: None