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: Medicine
Celiac sprue causes malabsorption syndrome due to- 
Select and explain. 
A. Coliform infection of small bowel, B. Lactase deficiency, C. Hypersensitivity to dietary gluten, D. Ischaemia of celiac artery
C: Hypersensitivity to dietary gluten
Answer: C: Hypersensitivity to dietary gluten 
Explanation: None