This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
In which of the following condition frequent change of specatcles is seen 
Select and explain. 
A. Morgagnian cataract, B. Incipient cataract, C. Primary open angle glaucoma, D. Presbyopia
B: Incipient cataract
Answer: B: Incipient cataract 
Explanation: Ans. (b) Incipient cataract2 cheeky, confusing questions on the change of a wordFrequent change of glasses - cortical (incipient) or nuclear cataractFrequent change of presbyopic glasses - primary open angle glaucoma.