A 6-year-old white male presents with a mild left head turn. Wet retinoscopy reveals OD: +0.25 OS: +0.50 with best-corrected acuities of 20/20 in each eye. Extraocular movements show limited adduction of the left eye in right gaze. It is also noted that the left eye retracts with a narrowing of the eyelid fissure. What is the most appropriate diagnosis for this patient?
A. Duane Syndrome Type II OD
B. Bilateral Brown Syndrome
C. Duane Syndrome Type II OS
D. Duane Syndrome Type I OS