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
A window is prepared on the labial side of stainless steel crown for improvement in aesthetics, this technique is known as: 
Select and explain. 
A. Reverse stainless steel crown technique., B. Basket crown technique., C. Aesthetic crown technique., D. None.
B: Basket crown technique.
Answer: B: Basket crown technique. 
Explanation: Reverse crown technique is used to correct crossbite.