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: Pharmacology
Pilocarpine reduce the introcular pressure in persons with closed angle glaucoma by? 
Select and explain. 
A. Reducing aqueous humor secretion, B. Constricting iris sphincter muscle, C. Increasing aqueous humor outflow, D. Relaxing ciliary muscle
C: Increasing aqueous humor outflow
Answer: C: Increasing aqueous humor outflow 
Explanation: Ans. is 'c' i.e., Increasing aqueous humor outflow o Pilocarpine causes ciliary muscle contraction, opening of trabecular meshwork and increased outflow.