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
Reiter's syndrome is typically characterised by: 
Select and explain. 
A. Urethritis, conjunctivitis and iridocyclitis, B. Ahritis, conjunctivitis and iridocyclitis, C. Urethritis, ahritis and conjunctivitis with or without iridocyclitis, D. All of the above
C: Urethritis, ahritis and conjunctivitis with or without iridocyclitis
Answer: C: Urethritis, ahritis and conjunctivitis with or without iridocyclitis 
Explanation: Ans. Urethritis, ahritis and conjunctivitis with or without iridocyclitis