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: Surgery
A 5-year old male child has been brought with a complaint that there is only one testis in the scrotum. On examination, it is found that the testis on the opposite side is felt in the inguinal canal. The patient should be advised? 
Select and explain. 
A. Orchiopexy, B. To wait till pubey, C. Orchidectomy, D. Administration of androgens
A: Orchiopexy
Answer: A: Orchiopexy 
Explanation: Ans. is 'a' i.e., Orchipexy