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
As compared to total etch adhesives, self etching primers are 
Select and explain. 
A. More technique sensitive, B. Less technique sensitive, C. Same in sensitivity, D. None of the above
B: Less technique sensitive
Answer: B: Less technique sensitive 
Explanation: None