Correct option is A
- The analogy Eye : Myopia :: Teeth : ? means Myopia is a disorder of the Eye, and the answer is a disorder of Teeth.
- Myopia (nearsightedness) is a common eye condition affecting vision.
- Pyorrhea is a periodontal disease affecting the gums and teeth, causing inflammation and tooth loss.
- Rickets affects bones, Scurvy affects gums but is not tooth-specific, and Alzheimer affects the brain.
- Pyorrhea’s direct association with teeth matches the analogy’s structure.
Thus, Pyorrhea is the correct answer.