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
Child with mild squint. Intrauterine, bih history, developmental history till date all normal. Corneal reflex normal. All other eye parameters normal except exaggerated epicanthal fold. Diagnosis - 
Select and explain. 
A. Pseudostrabismus, B. Accommodative squint, C. Exophoria, D. Esophoria
A: Pseudostrabismus
Answer: A: Pseudostrabismus 
Explanation: Pseudostrabismus (apparent squint) may be associated with : Prominent epicanthal fold (which covers the normally visible nasal aspect of the globe and gives a false impression of esotropia) Ref: A.K.Khurana ; 6th edition ; Page no: 344