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: Dental
Calcium hydroxide is advocated as an inter appointment intracanal medication because of 
Select and explain. 
A. Its ability to dissolve necrotic tissue, B. Its antimicrobial property, C. Its ability to stimulate hard tissue formation, D. Its powerful bleaching effect
B: Its antimicrobial property
Answer: B: Its antimicrobial property 
Explanation: None