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
Shag Carpet appearance is associated with 
Select and explain. 
A. MTA, B. Dentin Bonding agent, C. Amalgam, D. Composite
B: Dentin Bonding agent
Answer: B: Dentin Bonding agent 
Explanation: Microscopic appearance of substrate dentin and etchant is known as Shag Carpet Appearance.