This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pediatrics, environment and nutrition, Subject name: Pathology
Vitamin deficiency causing Spinocerebellar degeneration is 
Select and explain. 
A. Vitamin A, B. Vitamin D, C. Vitamin E, D. Vitamin B12
C: Vitamin E
Answer: C: Vitamin E 
Explanation: VitaminFunctionsDeficiency syndromesVitamin EMajor antioxidant; scavenges free radicalsSpinocerebellar degenerationRef: Robbins and Cotran Pathologic Basis of Disease; 9th edition; Chapter 9; Environmental and Nutritional Diseases; Page no: 442; Table 9-9