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
Telmisartan lowers blood pressure by: 
Select and explain. 
A. Inhibiting formation of angiotensin I to angiotensin II, B. Inhibiting conversion of renin to angiotensin I, C. Blocking AT1 receptors, D. Interfering with degradation of bradykinin
C: Blocking AT1 receptors
Answer: C: Blocking AT1 receptors 
Explanation: None