This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ocular motility and squint, Subject name: Ophthalmology
Following is a feature of concomitant squint - 
Select and explain. 
A. Constant amount of detion in all directions of gaze, B. Associated limitation of ocular movements, C. Different amount of detion in different directions of gaze, D. Develops in the patients at 15 - 20 years of age
A: Constant amount of detion in all directions of gaze
Answer: A: Constant amount of detion in all directions of gaze 
Explanation: Concomitant squint is characterised by Amount of detion remains constant in all directions of gaze. There is no associated limitation of ocular movements. Process stas by the age of 3-6 months and is completed upto 5-6 years. Ref : A.K.Khurana; 6th edition; Page no: 347