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
Lidocaine is used more commonly in dentistry because : 
Select and explain. 
A. Causes less depression of CNS., B. Causes less cardiovascular collapse., C. Causes lesser incidence of allergic reactions., D. Is 50 times more potent then procaine.
C: Causes lesser incidence of allergic reactions.
Answer: C: Causes lesser incidence of allergic reactions. 
Explanation: None