This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ocular Trauma, Subject name: Ophthalmology
Betts classification is used for 
Select and explain. 
A. Ocular Trauma, B. Retinopathy, C. Corneal Ulcers, D. Uveitis
A: Ocular Trauma
Answer: A: Ocular Trauma 
Explanation: Ans. (a) Ocular TraumaRef: International society of Ocular Trauma Official Website'Betts' in the betts classification refers to 'Birmingham Eye Trauma Terminology System'