This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
All of the folloiwng are the features of Horner's syndrome except: 
Select and explain. 
A. Ptosis and Miosis in ipsilateral eye, B. Anhidrosis of ipsilateral face, C. Hetrochromia irides, D. Apparent exophthalmos
D: Apparent exophthalmos
Answer: D: Apparent exophthalmos 
Explanation: Apparent exophthalmos