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
Fibrin degradation product help in detection of 
Select and explain. 
A. haemophilia, B. DIC, C. Thrombocytopenic purpura, D. Thrombasthenia
B: DIC
Answer: B: DIC 
Explanation: None